C. validus
Tree-like. Blue stems will grow wide and branchy. Long spines, come in red fade to gray. Large pink flowers with burgundy-red sepals.
C. validus
Tree-like. Blue stems will grow wide and branchy. Long spines, come in red fade to gray. Large pink flowers with burgundy-red sepals.
C. validus fa. spiralis
An unusual cactus with a striking helical growth pattern. Native to South America, this cultivar is a form of Cereus forbesii that develops a dramatic spiral as it matures, often forming five to nine distinct ribs that curl around the columnar stem. It can grow several feet tall and produces large, night-blooming white flowers followed by reddish-purple fruit.
C. repandus
C. hildmannianus
30ft tall tree-like cactus. Branches from base and further up with segmented stems. Bright red edible fruit, known as Cactus Apples.
Sprawling/climbing to 3ft., blooms at night, white w/pink edge
Beautiful small crests popping out all over! Often sends small fingers of stems out of the crests.
C. hildmannianus ssp. uruguayanus
Tall, columnar, branching cactus with large summer night-blooms
C. validus fa. monstrose “Ming Thing”
A blue cactus with short and lumpy monstrose growth, to 12″ tall. Do not overwater, it is slow growing and likes to be dry.
Upright succulent stems, 2-3ft, with small deciduous leaves that drop off in spring. Flowers in winter, with yellow blooms at the nodes of the stem. A unique container specimen.
Pairs of 4″ leaves w/papery sheaths when new. Winter growing.
Large clumps of dwarf pairs of leaves, multiple pairs per branch. Silvery green with speckles. Winter growing and winter flowering. Lot’s of purple to magenta flowers. Prefers hot dry summers.
Clusters of slow-growing, erect and narrow, notched stems with thick white spines, sometimes splay outward. Vibrant red tubular flowers.
C. jujuyensis
Shrubby with narrow erect stems to 6 to 8 feet tall, red tubular blooms.
Shrubby, many branches from the base, to 6 feet tall. Golden spines. Curved white tubular flowers, some pink.
C. azerensis
Slender columns, 3 feet tall, with lots of short gold spines, branches low, many tubular red blooms
Shrubby cactus to 3 feet tall, sprawling, with bright yellow tubular blooms
Slender columns to 3 feet with golden spines, branches regularly.
Clusters of slow-growing stems to 10ft.; dense white spines, tubular red blooms pollinated by hummingbirds
Narrow shrubby, branches at ground level; pendant stems
Tropical succulent – it can have porcelain-like flowers any time throughout the year. Grows shrubby, 2 to 3 feet potted, but can grow 8 to 10 feet tall in habitat.
Vining caudiciform, vines to 10ft, caudex to 2ft. Yellow flowers. Likes to be a bit more moist in summer, but soil must be well-draining. Cucurbit (Cucurbitaceae).
Small clumps 12″ x 18″; bright red tubular blooms
Thin golden spines, stems grow vertical to 4ft tall. Keep dry in winter. Roots can die back easily, take care when transplanting. Lateral cephalium with small yellow flowers when mature.
Flaking bark; small flowers appear before the leaves in spring. Fragrant sap is used for perfumes. Will develop a thickened caudiciform trunk and spiny branches. Keep dry in winter.
Small and variable
C. bilobum var. christiansenianum
Small upright and very low water succulent from Southern Africa. Paired red-edged green leaves. Stemless. Yellow flowers.
Small upright and very low water succulent from Southern Africa. Spotted windowed tops of paired leaves. Stemless. Pink and white variable flowers. Grows in quartz fields.
Very small round paired leaves.
Tree-like to 20ft tall with large oval paddles. Orange flowers, red fruit.
Dense clusters of 6″ black barrels
Grows along the cliff edges of the Atacama desert in Northern Chile. Small, rotund, with prominent tubercules. Variable flowers, white to yellow, grow from the woolly cephalium. Slow growing, generally solitary, to 10″.