Bolivicactus stuemeri
Sukkulenty 3(1-2): 63. 2000
Family
Cactaceae
Genus
Species
Bolivicactus stuemeri
Author
(Werderm.) Doweld
Chinese genus
-
Chinese name
-
Primary
Accepted
DescriptionEdit description
Central Spines
4 up to 25 mm long, rigid, stiff, needle-like, terete to slightly curved, thick below, white-grey to dusky-yellow to copper red, to dark brown to violet-grey to black (usually darker at apex), becoming grey with age. Some of them occasionally show a more or less curved tip.
Description
Parodia stuemeriSN|5863]]SN|5863]] firstly described as Echinocactus stuemeriSN|5865]]SN|5865]] by Erich Werdermann in 1931, is a distinct solitary species that at times may form small or huge clumps. However the plant occurs in several places, and is quite variable both in habitat and in our collections too. The spines range from dusky-yellow to nearly black, and flowers may be yellowish, orange or reddish, to 4 cm long .
Flowers
3-4 cm long and broad, campanulate to funnel-shaped, yellowishorange or reddish, pericarpels and floral tubes with white wool.
Blooming Season
This species is one of the last Parodias to flower each year - sometimes as late as late summer or early autumn.
Ribs
Approx. 20 or more, vertical or slightly coiling, flattened, tuberculate. Tubercles conical.
Stem
Globular to cylindrical up to 20 cm tall and 15 cm in diameter, dull green. Apex with whitish or brownish felt.
Radial Spines
Up to 25 thinner, needle-like, whitish but darker basally, interlacing, 10 to 1.15 mm (rarely to 20 mm) long.
Areoles
White, woolly in youth.