Scadoxus puniceus (L.) Friis & Nordal

Species

Angiosperms > Asparagales > Amaryllidaceae > Scadoxus

Characteristics

Herb, up to 75 cm high, with a short but stout rhizomateous corm carrying roots in the lower part and fleshy old leaf bases forming a bulb at the top, diameter of corm and bulb 3-8 cm. Leaves 2-7, forming a 5-50 cm long false stem by their sheathing parts, enclosed in their lowermost part by the bulb scales and surrounded by leaves with reduced lamina (cataphylls). Non-sheathing part of petioles shorter than 10 cm. Lamina lanceolate to ovate, most often broadest near or just below the middle, 15-30 cm long and 5-15 cm broad, apex acute to acuminate, base attenuating into the very short, non-sheathing part of the petiole; midrib prominent below, with 9-15 nerves on each side in the lamina; margin entire, sometimes undulated. Peduncle (15-)20-40(-75) cm long, supported by the lowermost cataphylls. Leaves often produced some time after the anthesis. False stem and peduncle spotted with brown-red to dark violet, the spots often fusing into a continuous dark colouring on the upper part of the cataphylls. Inflorescence a dense conical or, rarely, semiglobose umbel, 3-10 cm in diameter, consisting of (20-)30 to more than 100 flowers, surrounded by 5-8(-11) large involucral bracts which remain intact and more or less erect until at least the early fruiting stage. Involucral bracts often variable in shape and size within the same inflorescence (some narrow ones are usually present inside the outer, broader ones), (2.5-)3-8.5 cm long, equalling or exceeding the perianth segments, but rarely much longer than the segments, and with the largest width (0.7-)1.0-3.5 (-4.0) cm. The shape varies from lanceolate, ovate, obovate, spathulate, or rhomboid to almost reniform. The apex may vary from rounded, obtuse, acute, or acuminate to broadly emarginate. The colour varies from green to red, brown or dark violet, and is rarely uniform but usually darker towards the apex of the bracts. The intensity of colouring is correlated with that of the cataphylls. Ephemeral, filiform, hyaline bracts are present between the flowers. Pedicels may vary from green to red in colour, and are 1.0-2.5(-3.5) cm long at anthesis. Ovary green, subglobose, 0.2-0.4 cm long. Perianth tube 0.3-1.2 cm long. Perianth segments erect to somewhat patent, 1.3-2.7 cm long and 0.7-2.0(-2.5) mm broad, usually 3-nerved, but sometimes 1-nerved and rarely 5-nerved. The number of nerves occasionally varies within the same inflorescence. Filaments filiform, 1.5-3.5 cm long at anthesis, exceeding the perianth segments; their length much depending on stage. Anthers versatile, 1-3 mm long, yellow to red. Style when ripe a few mm longer than the filaments. Perianth colour varies from yellow-green, greenish-pink, pink, vermillion to scarlet. Filaments often darker in colour than the perianth. Fruit a red, few-seeded berry, 0.5-1.0 cm in diameter. Pedicels elongating in fruiting stage. South of the Equator S. puniceus flowers from September to January, i.e. in the rainy season. In Ethiopia flowering specimens have been collected from March to July, i.e. early in the rainy season.
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Herb up to 75 cm. tall, with rhizomatous bulb.. Petioles forming a false stem 5–50 cm. long; leaf-blade lanceolate to ovate, acute to acuminate, basally attenuate; leaves often produced some time after anthesis.. Scape (15–) 20–40 (–75) cm. long; false stem and scape often spotted brown-red to dark violet.. Involucral bracts intact and erect during anthesis, lanceolate to spathulate or rhombic, sometimes hastate, (2.5–)3–8.5 cm. long, (0.7–)1–3.5 (–4) cm. broad, red (in East Africa) to brown, violet or even green.. Inflorescence conical, ±(20–) 30–100-flowered.. Pedicels 1–2.5(–3.5)cm. long.. Perianth colour pink to scarlet, outside East Africa also yellow-green and greenish pink, segments often paler than filaments; perianth-tube cylindrical, 0.3–1.2 cm. long; segments erect to somewhat patent, linear, 1.3–2.7 cm. long, 0.7–2(–2.5) mm. broad, (1–)3(–5)-nerved.. Filaments filiform, 1.5–3.5 cm. long at anthesis, anthers 1–3 mm. long, red or yellow.. Berries 5–10 mm. in diameter.
Perennial geophyte, 0.5-0.7 m high. Leaves dry or green at flowering, petiole-like base sheathing to form a false stem, blade lanceolate-ovate, 50-150 mm wide. Flowers in a dense, conical-hemispherical cluster, surrounding bracts suberect, as long as or longer than flowers, green to red; perianth ± tubular, 20-35 mm long, yellow-green to red; stamens and style slightly exserted. Flowering time Sept.-Jan.
Perennial herb, up to 0.75 m high. Leaves 2-7, forming a false stem by their sheathing parts, 5-500 mm long, free part of petioles < 100 mm long. Flowers: involucral bracts obvious, 30-85 mm long; perianth white and orange-red to pinkish; Sep.-Dec. Fruit a globose to ovoid, red berry.
Bulbous geophyte, 30-45 cm. Leaves 2-7, often dry at flowering, erect, petiole-like bases sheathing to form a false stem. Flowers in a dense, obconical head, red to salmon-pink, bracts usually more than 5, variable in size, pedicels longer than 10 mm.
Perennial herb, up to 0.75 m high. Leaves 2-7, forming a 5-500 mm long false stem by their sheathing parts, free part of petiole shorter than 100 mm. Involucral bracts obvious, 30-85 mm long. Flowers white and orange-red to pinkish.
A herb with a bulb. It grows 75 cm tall. The leaf stalks form a false stem 5-50 cm long. The flowers are in heads on long stalks. There are 30-100 flowers. The flowers are orange. The fruit are berries 5-10 mm across. They are red.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.75
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It is a tropical plant. It is often near streams and near swamps.
Light 7-9
Soil humidity 2-4
Soil texture 6-7
Soil acidity -
Soil nutriment -
Hardiness (USDA) 10-10

Usage

The fruit are eaten raw.
Uses animal food environmental use medicinal poison
Edible fruits
Therapeutic use Emetic (unspecified), Expectorant (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) -
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) 1
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Scadoxus puniceus unspecified picture

Distribution

Scadoxus puniceus world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:66769-1
WFO ID wfo-0000737730
COL ID 7WHQR
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Haemanthus magnificus Haemanthus puniceus Scadoxus puniceus Gyaxis puniceus Haemanthus fax-imperii Haemanthus goetzei Haemanthus insignis Haemanthus natalensis Haemanthus orchidifolius Haemanthus redouteanus Haemanthus superbus Haemanthus puniceus var. fortuita Haemanthus puniceus var. magnificus Haemanthus redouteanus var. subalbus