Holothrix brevipetala Immelman & Schelpe

Species

Angiosperms > Asparagales > Orchidaceae > Holothrix

Characteristics

Plants erect, scape without bracts, stout, hispid with reflexed hairs, 60-310 mm high; leaves sometimes withered at anfhesis, densely covered with small squamules or stout hairs. Flowers: Sepals densely pilose, 1-2.5 mm long. Petals entire, carnose at apices, 2.5-3.5 x 0.5-1.5 mm, sometimes warty in texture, yellow-green. Lip carnose, ovate in outline with 3-5 short, broad lobes 2.5-3.5 x 2-3.5 mm, sometimes warty, yellow-green; spur slightly curved, 1-2 mm long.
More
Terrestrial herb, geophyte with root tubers, up to 0.32 m high. Scape with stiff deflexed hairs. Leaves 2, flat on ground, up to 12 mm wide, densely hairy above, withering before flowering. Inflorescence a lax, hairy raceme; flowers secund, many, greenish yellow. Sepals subequal, connivent; dorsal sepal 2 mm long. Petals narrowly oblong, 3 mm long. Lip 3 mm long, divided into 3-5 short, subequal lobes; spur 2 mm long. Flowering time Dec.-Feb.
Slender, tuberous geophyte to 31 cm, scape stiffly deflexed-hairy. Leaves 2, basal, ovate, stiffly hairy or scaly. Flowers many in a dense raceme, green, petals entire, lip shortly spurred and with 3-5 short, broad lobes.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.19 - 0.32
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity 1-3
Soil texture 6-8
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

Uses -
Edible -
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Holothrix brevipetala world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:897952-1
WFO ID wfo-0000982863
COL ID 6M9HW
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Holothrix brevipetala