Drakaea elastica Lindl.

Species

Angiosperms > Asparagales > Orchidaceae > Drakaea

Characteristics

Leaf often withered at flowering time, 15–20 mm across, heart-shaped, bright green, glossy, veins inconspicuous. Flower stem 120–300 mm tall. Pedicel 10–12 mm long. Tepals 12–15 × 1.5–2 mm, pale greenish yellow and some red. Labellum basal stalk 7–9 mm long, pale green, unspotted. Labellum lamina 10–12 × 3.5–4 mm, 2-coloured, dark red to purple with pale green middle section, sometimes mostly pale green; head structure narrower than rest of lamina, densely covered with large, shiny black calli and protruding branched hairs; middle section swollen, bulging below rest of lamina, with red spots (no warts); tail narrow, straight, glabrous. Column 8–10 mm long; foot 8–10 mm long. Anther cap blunt, no apical point.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.12 - 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Highly localised and restricted to a narrow coastal band; growing in Banksia woodland mixed with Kunzea glabrescens in deep sandy soil and litter adjacent to winter-wet sites.
Light -
Soil humidity -
Soil texture -
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 -

Images

Drakaea elastica unspecified picture

Distribution

Drakaea elastica world distribution map, present in Australia

Identifiers

LSID urn:lsid:ipni.org:names:630592-1
WFO ID wfo-0000945761
COL ID 37L9D
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Drakaea jeanensis Drakaea lucida Drakaea elastica