Hyobanche rubra N.E.Br.

Species

Angiosperms > Lamiales > Orobanchaceae > Hyobanche

Characteristics

Parasitical herb, fleshy, at base almost woody; leaves scale-like imbricate, transversely oval, suborbicular or broadly ovate, rounded or very obtuse, sessile, fleshy, concave, glabrous, 1/8-1/3 in. long, 1/8-1/4 in. broad; flowers very densely corymbose-spicate; pedicels very short or obsolete; bracts oblong, obtuse, 1/2-1 in. long, 1/4-1/2 in. broad, ciliolate, otherwise glabrous; bracteoles linear, obtuse, ciliate, thinly pilose on the back especially along the midrib, 1-1 1/6 in. long, 1/10-1/8 in. broad; calyx 1 1/4-1 1/2 in. long, acutely 5-lobed, sparingly pilose, back lobe linear and free, the rest linear-falcate and connate to the middle corolla 2-2 1/2 in. long, tubular, subcylindrical, not much curved, about 1/8 in. in diam. below and 1/4 in. above, not galeate at the ape pubescent outside above, glabrous inside above, pubescent inside below, red; mouth very oblique, 2/3 in. long, with a very short tooth at the base; stamens glabrous, about equalling the corolla; ovary ovoid, glabrous; style about equalling the corolla, curved at the apex, glabrous; stigma large, slightly bilobed, dorsally compressed.
More
Herb, parasite, 0.04-0.15 m high; stem almost woody. Leaves fleshy, sessile, concave, imbricate, broadly ovate, glabrous. Inflorescence a dense corymb; flowers pink or red, with short pedicels. Bracts oblong, ciliolate; base obtuse. Calyx acutely 5-lobed, pilose, back lobe linear and free, the rest falcate, connate to middle. Corolla tubular, externally pubescent, internally glabrous; mouth oblique. Stamens ± equal to corolla in length, glabrous; anthers exserted at maturity. Ovary ovoid, glabrous; style equal to corolla in length, curved at tip, glabrous; stigma large, slightly bilobed, compressed dorsally. Flowering time Oct.-Dec.
Perennial, holoparasitic herb, up to 0.15 m high. Stems mostly buried. Leaves scale-like. Flowers: in a thick, flat-topped spike; corolla tube ± 60 mm long, hairy, throat ± 6 mm long, pale to dark salmon-pink, almost red; Oct.-Dec.
Root parasite with scale-like leaves, up to 80 mm tall. Flowers in scarlet red, sparsely hairy, tube subcylindrical, ± straight, stamens exserted.
Root parasite with scale-like leaves. Flowers scarlet-red, sparsely hairy, tube subcylindrical, stamens exserted.
Like H. sanguinea but flowers dark red.
Life form perennial
Growth form herb
Growth support parasite
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.08 - 0.15
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light -
Soil humidity -
Soil texture 5-6
Soil acidity -
Soil nutriment -
Hardiness (USDA) 9-11

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

Hyobanche rubra world distribution map, present in Lesotho and South Africa

Identifiers

LSID urn:lsid:ipni.org:names:803937-1
WFO ID wfo-0001138112
COL ID 3NLVK
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Hyobanche calvescens Hyobanche glabrata Hyobanche rubra