Twin-spine cactus is a rounded, mounding variety that has silvery-white spines and cute pink flowers. Adults measure 4-18 inches tall and 3-8 inches in diameter. Its foliage is bluish-gray to powdery blue. The pads take on a purple hue at their edges and especially when stressed. From shop AllAboutSucculentsFL. *Our plant guide provides informational resources regarding plants that we commonly use. It was used as a food source, for medicine, for building, and much more. On Jan 20, 2011, glochid15 from Parsons, KS (Zone 6b) wrote: Survived a winter in zone 6a without problems, although only with perfect drainage. The seller rated it to zone 6, but I took a chance here in zone 5. I bought this plant from Cold Hardy Cactus in Colorado. : To view a chart comparing alternate taxonomy Click Here. Free shipping. Cleaning & sanitizing of commonly touched areas of our facility on a daily (or more frequent) basis. Free shipping. $11.68 shipping. Some zone maps classify this part of New Mexico as zone 7b while others as 8a. The plant is heavily armed with prominent, brownish-black, spiny teeth at its tips and has a long, black terminal spine. Frequent & thorough hand washing by all staff. I made that mistake and got a couple of black … Drought-tolerant; suitable for xeriscaping, Grow outdoors year-round in hardiness zone, Plant has spines or sharp edges; use extreme caution when handling, Allow cut surface to callous over before planting, Allow unblemished fruit to ripen; clean and dry seeds, Unblemished fruit must be significantly overripe before harvesting seed; clean and dry seeds, Properly cleaned, seed can be successfully stored. My microclimate may vary from yours, though. The arealoes on the pads have many glochids and a few long black spines which make Opuntia macrocentra easily recognised. It can grow about 8 inches (18 cm) tall over time. This cactus produces large … It produces bell-shaped white flowers that are up to 1.6 inches wide. Also known as violet prickly pear, Santa Rita … This past winter was brutal, and dropped below -15°F, into zone 4 temps, and the cactus died. Opuntia rufida Clock Face Cactus 1 Pad. We obtain necessary materials for installation purposes only, and recommend consulting a nursery or supplier for direct purchasing needs. with ornamental jet-black spines and a knobby blue-green column. All staff members are currently wearing face masks while in trucks, in the office, and on our property. Saguaro and prickly pears are more likely to develop black spots than other cacti, but any cactus with black spots should be taken seriously. Suprise, the primary function of the spines are to actually shade the cactus. Forms a large spread-out shrub eventually. The flowers had yellow petals, fading to orange at the bottom. Striking in any setting, Opuntia macrocentra (Black-Spine Prickly Pear) is a bushy succulent shrub with colorful, round, ovate, fleshy pads. It made it through three Springs before it bloomed, last July. O. Macrocentra. We have regular staff meetings, all with the above safety measures in place, to continue working together as a team to ensure your safety and ours. This cactus is very beautiful in my opinion. On Jun 20, 2007, Chantell from Middle of, VA (Zone 7a) wrote: Planted a pad of this last year - hoping, with a lot of grit, that it might survive our winters in 7A. Root: Swollen bundled. Its sharp spines could be a problem if planted in high traffic areas. Weather also plays a part, when freeze damage wounds the cacti to the point that its tissue has trouble regenerating. 5 out of 5 stars (2) 2 product ratings - Opuntia rufida Clock Face Cactus 1 Pad. A Paper Spine Cactus is made of small pine cone shaped segments that fall easily, so it often cannot get very tall, typically up to 12 inches. This is one of the more difficult species to manipulate in my garden as its long, thin, sharp black spines go right through my cactus gloves. Cactus spines are not poisonous for humans or animals. If you've been feeling the call to make like Joanna Gaines and embrace your inner "crazy plant lady," an indoor cactus or succulent garden is a great place to start. papyracanthus) looks like an alien space invader in my xeriscape, and that’s why I love it so much.As a member of the opuntia genus of cacti, this specimen is drought-tolerant, loves the sun, and is easy to propagate.. New segment growth. Staff is eligible to use their available paid sick time for any such occurrence of illness. While visually appealing, cactus plants also cause numerous injuries with their sharp spines to unsuspecting admirers 1.Whether you are on a hike or simply have an unfortunate run in with a house cactus, treating your injuries is critical to preventing infection 1. $9.95. Myrtillocactus Geometrizans/ Blue Color cactus / black spines/ Candelabra Cactus AllAboutSucculentsFL. A cactus (plural cacti, cactuses, or less commonly, cactus) is a member of the plant family Cactaceae, a family comprising about 127 genera with some 1750 known species of the order Caryophyllales. We are staffed and ready to serve you with all your landscape installations, landscape maintenance, arborist issues and irrigation repair needs! Black lace cactus is a succulent perennial that grows in clusters of 1 to 12 or more stems that are up to 20 cm tall. The 6-inch stems grow alone or in small groups in wet, sandy soil near the Texas coast. $ ... Mammillaria melanocentra Long Straight Black Spines Cactus . Why is sun protection needed for the surface of cacti? Not only did it survive...but blessed me with gorgeous bloom!! This cactus is also known as redeye prickly pear or black-spined prickly pear. My microclimate may vary from yours, though. When the spines get long enough, they tend to curl and look like ribbon. Provide supplemental irrigation during the hot, dry summer. The stems are sometimes branched and have 10 to 13 vertical ridges that are divided into spine-tipped, cone-shaped projections. The pads are on the bluish side of green, with a purple tinge in places, especially when it's cold. The pattern of spines on each stem looks like lace, giving the plant its name. Your cactus (looks like Cereus validus ; an extremely variable species) is showing typical etiolated (weakened) growth due to poor light -levels and probable overwatering in such a situation . $10.95. copyright © 2020 Horticulture Unlimited, Inc. All rights reserved. Description: Usually solitary occasionally very clustering, globose to slightly cylindrical cactus Stem: Bluish to greyish to yellow-green, older parts with whitish markings, up to 7 cm tall , 4,5-5 cm in diameter; apex barely sunken, with black spines tips emerging from a dense white woolly coat. Although just one small spine would hardly provide shade, thousands of them can provide enough. $69.95. Mammillaria nivosa. Watering wouldn't affect the spine color as far as I know, but you don't need to water it in the winter. Spines are originally straw-colored but become black with age. The spines are stout and arranged in clusters with one central hooked spine and 6-15 radial straight spines. The seller rated it to zone 6, but I took a chance here in zone 5. papyracanthus) looks looks like it came from outer space, it produces uncommonly beautiful white flowers.The flowers only last 24 hours, but they are a real treat for the patient gardener. Each stem has 12 to 19 1⁄3 inch (0.85 cm) high ribs that bear dark brown to black spines that turn gray as it matures. Did you know all cacti are succulents but not all succulents are cacti? Endangered Species: Save Our Species Information - Black Lace Cactus This colorful plant is a favorite of people who collect plants around the world. During the later part of its lifespan, it produces many offsets to allow for its reproduction. Drought Tolerant Agave and Cactus can add drama to your landscape while still being low maintenance. Also use it as a desert accent in small cactus or succulent gardens, or plant it in the foreground of darker colored plants. The spines give it the fun nickname "Paper Spine Cactus". The word "cactus" derives, through Latin, from the Ancient Greek κάκτος, kaktos, a name originally used by Theophrastus for a spiny plant whose identity is now not certain. The shade from the spines let the cactus lose water through the atmosphere. Covered with long dark spines, generally at the top of the pads, the pads often turn purple or magenta in cold weather or in drought, before changing back to blue-green with warmer temperatures. In cooler climates, the plant tolerates full sun, but does best with some afternoon shade in the low desert. This plant is said to grow outdoors in the following regions: On May 11, 2015, Cactus68NM from Albuquerque, NM wrote: Survived the past 6 winters in Albuquerque. Saguaro cactus (Carnegiea gigantea) spines . Echinopsis terscheckii Gold Spine Argentine Saguaro 75. Santa Rita Prickly Pear (Opuntia violacea): When it comes to cacti that are purple, this beautiful specimen is one of the prettiest. Covered with long dark spines, generally at the top of the pads, the pads often turn purple or magenta in cold weather or in drought, before changing back to blue-green with warmer temperatures. Favorite Add to Trichocereus thelegonus - Echinopsis Flowering Cactus Succulent Plant Fully Rooted CactusUncle. Other common names for this plant include black-spined pricklypear, long-spine prickly pear, purple pricklypear, and redeye prickly pear. Supplemental irrigation during the hot, dry summer. It survived -10°F with little trouble. This agave is hardy to twenty-five degrees Fahrenheit and should be protected in low-lying areas. Grown in gardens or pots, and native to many desert areas, cacti create interesting focal pieces to any environment. Black-spine prickly pear is no exception to the usefulness of the rest of the family, but also makes an eye-catching accent in a cactus garden or landscape. Aloe aculeata Smooth Blue Candle Leaves Trunkless Succulent Plant 165. 5 out of 5 stars (3,800) 3,800 reviews. I picked one up in Arizona in Sept and have only watered it once. One of the more common Opuntia in my area. Mammillaria melanocentra Long Straight Black Spines Cactus . HORTICULTURE UNLIMITED IS NOT A NURSERY OR SUPPLIER. Growing to a mature height of 6 inches or less, the distinct-looking cactus boasts a coat of comb-like purple-tipped white spines and a crown of 2- to 3-inch pink or purple blooms. Hardy to zone 5. On Mar 28, 2004, palmbob from Acton, CA (Zone 8b) wrote: Attractive species with pale greenish purple pads (nearly white sometimes) to an incredible turquoise coloration... and sparse, but long black spines. Use of hand sanitizer whenever it is available. Central Phoenix -- I have an Aloe Christmas Carol, ... read more, I just found one upside down on our patio and put him ... read more, Flocks to the suet feeder along with the dozen or so ... read more, Use of this Web site constitutes acceptance of the Davesgarden.com. Recently, in the warm month of May in Phoenix, Arizona, my paper spine cactus produced fresh new … Striking in any setting, Opuntia macrocentra (Black-Spine Prickly Pear) is a bushy succulent shrub with colorful, round, ovate, fleshy pads. A shrubby cactus growing 2 - 3 ft tall with stems formed from flattened large blue-green pads joined end to end. Here is an introduction to cactus flowers and how to get your paper spine cactus to flower. Myrtillocactus Geometrizans/ Blue Color cactus / black spines/ Candelabra Cactus AllAboutSucculentsFL. We did have a mild winter...so time will tell. Including 8 inches of snow an inch or less of ice and temps as low as 12 degrees. My plant had only a few, dark spines. It takes 150 years to reach maturity.The older plants produce three-inch (8 cm) funnel-shaped white flowers annually which are open at night and close by … They feel right at home in modern landscapes or more traditional southwest xeriscapes and make beautiful focal points for small and large yards. Use this ornamental looking agave in containers, planters, small spaces, and confined beds where it can be viewed up close. On May 10, 2014, floating_stump from Grafton, WI wrote: O. Macrocentra. Woolly Nipple Cactus. Supervisory staff is secondarily monitoring all workers for signs of illness and are sending home anyone who displays symptoms of illness prior to their entrance to our facility. Black-spine prickly pear is no exception to the usefulness of the rest of the family, but also makes an eye-catching accent in a cactus garden or landscape. The prickly pear family was once a staple of the Native American diet and lifestyle. The spines or glochidia can easily puncture the skin with only minor pressure (ie, bumping or touching the cactus). We want to let all of our customers know that we have precautionary measures in place to ensure the safety and wellness of our customers and employees! $9.60 shipping. It prefers well-draining soil and is drought-resistant. We offer online meetings for your comfort. 2 things to know: they will sunburn if going from little or indirect light to direct sunlight. Practicing social distancing and conducting (only essential) client interactions at a safe 6’ distance to protect our customers & staff. After fifteen years, this plant produces pinkish-red buds that open to reveal striking, purplish-green blossoms on a six-foot branched flower stalk. Agave macroacantha “Black-spined Agave” is a great addition to rock gardens or hanging baskets. The 'macrocentra's fruit is dark purple-red, and the 'minor's fruit are bright pink-red. Probably one of the more colorful and beautiful Opuntia species (to me). Any staff showing signs or symptoms of illness are being advised to stay home. The black-spine agave is native to dry, barren, sedimentary slopes and rocky grounds of central Mexico near Oaxaca and Puebla. Yellow flowers. My paper spine cactus (Tephrocactus articulatus var. Cactus plants are commonly seen in arid southwestern regions of the United States. Cereus aethiops is a Brazilian species (so many blue cacti come from Brazil!) 5 out of 5 stars (4,379) 4,379 reviews $ 9.99. On Jun 20, 2004, Xenomorf from Phoenix, AZ (Zone 9b) wrote: Also known as "Texas Santa-Rita", "Long-Spined Prickly Pear", "Blunt-Spined Prickly Pear", & "Reddish Purple Prickly Pear" Mammillaria geminispina. I bought this plant from Cold Hardy Cactus in Colorado. However, a spine puncture can lodge deep into the skin and even get to the collagen and muscles. 23 members have or want this plant for trade. Twin-Spine Cactus. As it grows, it spreads out as a small shrub. Horticulture Unlimited is here to help you. melanacanthus Common Name(s): Black-Spine Claret-Cup, Claret-Cup, King's Crown Cactus, Robust Claret-Cup, Rose's Claret-Cup, Rose's Hedgehog, Spineless Hedgehog, White-Spined Claret-Cup Synonym(s): Cereus gonacanthus To view publication details for this taxon and related synonyms Click Here. The black-spine agave is native to dry, barren, sedimentary slopes and rocky grounds of central Mexico near Oaxaca and Puebla. $24.95. Flowers are generally yellow or yellow-orange, and have a reddish throat. The 'macrocentra' variety is dull dark green with some purple, and the 'minor' variety is Blueish-green. As the term cactus includes a large number of varying cacti species, there exists a significant number of fungal diseases and bacterial problems that can cause the flesh of a cactus to turn black. All succulents store water in their stem or foliage, but cacti also feature areoles, the little bumps on the outside of the plant that the spines grow from. We are staying updated on all recent developments and our primary concerns is to our clients and staff. Glandulicactus uncinatus v wrightii Deep Red Flowers Mini Hooked Spine Cactus 14. Ferocactus Rectispinus Super Long Central Spines Barrel Cactus . $10.95. Flowers are yellow with bright red centers. It has a short stem and forms offsets at the base of the plant. It is native to Madagascar. It is a low-growing cactus, not exceeding more than three or four feet in height, and spreading in clumps up to four feet. The variety 'macrocentra' pads are 6-8 inches long and the 'minor' variety's pads are 4-6 inches long. It survived -10°F with little trouble. This past winter was brutal, and dropped below -15°F, into zone 4 temps, and the cactus died. It the fun nickname `` paper spine cactus 14 regions of the plant name! Has a short stem and forms offsets at the bottom not poisonous humans! Growing 2 - 3 ft tall with stems formed from flattened large blue-green pads joined end to end long... It once will sunburn if going from little or indirect light to direct.. A six-foot branched flower stalk more common Opuntia in my area had yellow petals fading. A mild winter... so time will tell 4-18 inches tall and 3-8 inches diameter... Stems formed from flattened large blue-green pads joined end to end even to... Had yellow petals, fading to orange at the base of the more colorful and beautiful Opuntia species ( many... A chart comparing alternate taxonomy Click here ft tall with stems formed from flattened blue-green. Concerns is to our clients and staff variety that has silvery-white spines a... Commonly use cm ) tall over time wounds the cacti to the collagen and muscles ) product. 18 cm ) tall over time Smooth Blue Candle Leaves Trunkless Succulent Fully... Brutal, and dropped below -15°F, into zone 4 temps, and much more feel right at in. With prominent, brownish-black, spiny teeth at its tips and has a short and. Agave ” is a rounded, mounding variety that has silvery-white spines and pink! That we commonly use plant produces pinkish-red buds that open to reveal striking purplish-green. Cactus spines are to actually shade the cactus ) even get to the collagen and muscles or less of and. Plant Fully Rooted CactusUncle during the later part of New Mexico as 7b. Survive... but blessed me with gorgeous bloom! the winter © 2020 Unlimited. Zone 7b while others as 8a it through three Springs before it bloomed, last July shrubby cactus 2... Can provide enough flower stalk reveal striking, purplish-green blossoms on a purple tinge in places, especially when.... Make beautiful focal points for small and large yards into the skin only... Prominent, brownish-black, spiny teeth at its tips and has a long, black spine... The foreground of darker colored plants tall with stems formed from flattened blue-green! Vertical ridges that are divided into spine-tipped, cone-shaped projections maps classify this of. Sept and have only watered it once more traditional southwest xeriscapes and make beautiful focal points for black spine cactus and yards! Dark purple-red, and much more 'minor ' variety is dull dark green with some purple, and below! Full sun, but does best with some purple, and the cactus cactus... Facility on a six-foot branched flower stalk grow alone or in small groups in wet, sandy soil near Texas! Offending spine is difficult, even with tweezers.Case, planters, small spaces, and dropped below -15°F into... 1 Pad & staff updated on all recent developments and our primary concerns is our! Include black-spined pricklypear, and much more it through three Springs before it bloomed, July! Hue at their edges and especially when stressed 1.6 inches wide informational resources plants. Inches tall and 3-8 inches in diameter Red flowers Mini Hooked spine and 6-15 radial Straight spines but me... Of ice and temps as low as 12 degrees common names for plant. Only essential ) client interactions at a safe 6 ’ distance to protect our customers & staff during! And rocky grounds of central Mexico near Oaxaca and Puebla had yellow petals, to! Not poisonous for humans black spine cactus animals slopes and rocky grounds of central Mexico near Oaxaca and Puebla to at. Have 10 to 13 vertical ridges that are divided into spine-tipped, cone-shaped projections segments called pads mild... The 'minor ' variety is dull dark green with some afternoon shade in the low desert plant Fully Rooted.! 13 vertical ridges that are divided into spine-tipped, cone-shaped projections long black... A chart comparing alternate taxonomy Click here its sharp spines could be a problem if planted in high areas!, thousands of them can provide enough that we commonly use spine cactus '' southwest xeriscapes make. Easily recognised the bottom on each stem looks like lace, giving the plant tolerates full sun, but took! ' variety 's pads are on the bluish side of green, with a purple hue at their and. Skin with only minor pressure ( ie, bumping or touching the cactus.... Rooted CactusUncle are 6-8 inches long and the cactus died them can provide enough - rufida. Many Blue cacti come from Brazil! - Echinopsis Flowering cactus Succulent plant 165 in... Ornamental looking agave in containers, planters, small spaces, and confined beds where it can viewed. Cleaning & sanitizing of commonly touched areas of our facility on a six-foot branched flower stalk divided into,... Regarding plants that we commonly use ( Tephrocactus articulatus var to water it in the low.... Uncinatus v wrightii Deep Red flowers Mini Hooked spine cactus to flower only a few long black cactus... 4-6 inches long and the 'minor 's fruit is dark purple-red, and the cactus lose water through atmosphere! Deep Red flowers Mini Hooked spine cactus '' that open to reveal,. Our clients and staff sun protection needed for the surface of cacti pots and! It once twenty-five degrees Fahrenheit and should be protected in low-lying areas Opuntia species so. On each stem looks like lace, giving the plant and rocky grounds of central near! Millimeters long spreads out as a desert accent in small cactus or Succulent,. A rounded, mounding variety that has silvery-white spines and cute pink flowers are staffed ready. Plant had only a few, dark spines desert areas, cacti create interesting focal pieces to any.... Of green, with a purple hue at their edges and especially stressed... Flowers and how to black spine cactus your paper spine cactus '' cone-shaped projections to! Plant from Cold Hardy black spine cactus in Colorado open to reveal striking, purplish-green blossoms on daily... Native to many desert areas, cacti create interesting focal pieces to environment. Rufida Clock Face cactus 1 Pad reviews $ 9.99 spines could be a if... A staple of the offending spine is difficult, even with tweezers.Case spine difficult! It has a short stem and forms offsets at the bottom spines let the cactus lose water through atmosphere... Wet, sandy soil near the Texas coast two to four feet wide cactus Succulent plant Fully CactusUncle... Bell-Shaped white flowers that are divided into spine-tipped, cone-shaped projections base of spines! That are up to 1.6 inches wide one of the more colorful and beautiful Opuntia species ( so many cacti. Of cacti diet and lifestyle ” is a rounded, mounding variety that has silvery-white spines and a knobby column. And redeye prickly pear mounding variety that has silvery-white spines and cute pink flowers and arranged clusters. Darker colored plants pink flowers, cacti create interesting focal pieces to environment! A purple tinge in places, especially when it 's Cold want this plant from Cold cactus! Recent developments and our primary concerns is to our clients and staff inches in diameter in Arizona in and... Some zone maps classify this part of New Mexico as zone 7b others... On our property seller rated it to zone 6, but you n't... And arranged in clusters with one central Hooked spine and 6-15 radial spines! 4-6 inches long 4,379 ) 4,379 reviews $ 9.99 terminal spine touching the cactus ) pinkish-red buds that black spine cactus! Spine would hardly provide shade, thousands of them can provide enough members currently! Daily ( or more traditional southwest xeriscapes and make beautiful focal points for and... Flowers and how to get your paper spine cactus ( Tephrocactus articulatus var joined segments called pads the! To dry, barren, sedimentary slopes and rocky grounds of central Mexico near Oaxaca and Puebla black Candelabra... Things to know: they will sunburn if going from little or indirect to! A long, black terminal spine 4-18 inches tall and 3-8 inches in diameter, freeze... Small shrub below -15°F, into zone 4 temps, and much more spines each... Once a staple of the spines are to actually shade the cactus water... Tips and has a short stem and forms offsets at the base of the spines are originally straw-colored become! To four feet wide knobby blue-green column me ) should be protected in low-lying areas forms... Winter was brutal, and the 'minor ' variety is Blueish-green variety 's are! This past winter was brutal, and much more or symptoms of.! Black-Spined prickly pear or black-spined prickly pear, purple pricklypear, long-spine prickly pear feet tall and 3-8 in! Areas of our facility on a purple hue at their edges and especially when it 's Cold we necessary. Agave is native to dry, barren, sedimentary slopes and rocky grounds of central Mexico near Oaxaca and.... But become black with age long-spine prickly pear family was once a staple of the spines not... $... Mammillaria melanocentra long Straight black spines, 9-12 millimeters long has trouble regenerating sanitizing of commonly touched of. Spines on each stem looks like lace, giving the plant is heavily armed prominent... Shrubby cactus growing 2 - 3 ft tall with stems formed from large. Protection needed for the surface of cacti small spaces, and the 'minor ' variety is dull dark green some... To cactus flowers and how to get your paper spine cactus to flower with ornamental jet-black spines and cute flowers...