Copiapoa maritima
n.n.
Family
Cactaceae
Genus
Species
Copiapoa maritima
Author
Kníže
Chinese genus
龙爪球属
Chinese name
-
Accepted
DescriptionEdit description
Habit
It branches basally and forms big clumps. The branching degree however is very different in different specimens
Central Spines
1 to 4, sometime absent on juvenile specimen, fairly slender, erect, straight or curved 10-35 mm long.
Seeds
Black.
Roots
Large tap-root, connected to the stem by long slender neck. Seedlings naturally produce the huge tap root, starting from germination, i.e. before the plant stem becomes mature.
Flowers
At the apex, 2-4 cm long, corolla sulphur yellow, strongly scented. In cultivation Copiapoa humilisSN|21935]]SN|9790]] are able to flower from immature stems at an early age (about 2 years from germination) and set viable seed. Ovary always glabrous, with smaller scales inserted only above the peripheral ring.
Spines
10-14 greyish-white to yellowish (in youth) to black (adults).
Ribs
About 8-14 slightly spiralling forming distinct elevated tubercles.
Stem
Subglobular, depressed, somewhat soft, producing copious wool in the apex. 2,5-9 cm broad by 2-6 cm high pale olive-green to tan. Juvenile stems are darker purple-red to almost black.
Radial Spines
About 7-13, thin, needle-like, setaceous, open wide on sides, marginal, somewhat bent, 2-25 mm long.
Fruits
Round, naked, bright red, up to 8 mm long.
Areoles
Well separated, with white wool.