Babiana dregei Baker

Species

Angiosperms > Asparagales > Iridaceae > Babiana

Characteristics

Plants ± 120-350 mm high, including leaves. Stem aerial, reaching shortly to well above ground, arching outward below spike, usually branched, sometimes repeatedly, angular, smooth (or minutely hairy on spike axis). Leaves sword-shaped to lanceolate in a tight fan, (5-)10-20(-25) mm wide, pleated, smooth, with prominently thickened veins and margins (these turning pale yellow on drying), apices hard and pungent. Spike compact, several-flowered; bracts green or with dry tips, minutely puberulous, or velvety, outer 35-60 mm long, keeled, inner 5-10 mm shorter, forked apically. Flowers zygomorphic, dark blue to violet or magenta purple with white splashes edged in darker colour on lower lateral tepals, unscented; perianth tube elongate, (45-)50-65(-70) mm long, straight or slightly curved near throat; tepals unequal, dorsal 18-28 mm long, lower three slightly shorter, joined to upper laterals for 2 mm in a lip. Stamens unilateral; filaments 11-15 mm long; anthers ± 8 mm long. Ovary smooth; style usually dividing between middle and shortly beyond anther tips, branches 3-4 mm long.
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Cormous geophyte, up to 350 mm tall, stem erect, smooth, branched. Leaves lanceolate, strongly pleated, usually smooth, with prominent veins, margins thickened, tips pungent. Flowers several in a compact spike, bilabiate, violet to purple with white nectar guides, perianth tube elongate-cylindrical, 50-65 mm long, ovary smooth, bracts smooth or hispid, inner forked apically.
A bulb plant. The leaves are folded lengthwise. The flowers are usually blue. The corms or bulbs have a fibrous covering.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.24 - 0.35
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

A tropical or Mediterranean plant.
Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

The bulbs are eaten fresh or cooked in milk. They can also be baked.
Uses medicinal
Edible bulbs roots
Therapeutic use -
Human toxicity -
Animal toxicity -

Cultivation

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

Distribution

Babiana dregei world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:436058-1
WFO ID wfo-0000788071
COL ID K6DG
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Babiana dregei