Watsonia schlechteri L.Bolus

Species

Angiosperms > Asparagales > Iridaceae > Watsonia

Characteristics

Plants 400-1000 mm high. Corm depressed-globose, 30-50 mm diam.; tunics coarsely netted. Stem usually simple, rarely with short erect branches. Leaves 3 or 4, lower 2 or 3 ± basal, uppermost leaf partly sheathing stem, 1/2-2/3 as long as spike, narrowly lanceolate, 6-15 mm wide, midrib and margins heavily thickened and hyaline; bract-like cauline leaves 2 or 3, sheathing. Spike (6)12-to 30-flowered; bracts herbaceous and reddish below, becoming dry and brownish apically, 18-30 mm long, inner enclosed, greenish, up to 17 mm long, entire or forked apically for 1-2(-5) mm. Flowers zygomorphic, bright reddish orange or occasionally deep pink, paler in tube; perianth tube with lower part 17-20 mm long, included or shortly emerging from bracts, upper part ascending to horizontal, subcylindric, 22-30 mm long, ± 9 mm diam. at mouth; tepals obovate-oblong, 20-24 x 12-15 mm, all spreading widely. Filaments unilateral, arcuate, 35-45 mm long, well exserted from tube; anthers 7-10 mm long, violet. Style dividing between middle and apex of anthers, branches ± 6 mm long. Capsules subglobose to obovoid, up to 10 mm long. Seeds elongate-angular, 4-5 x 2 mm, distal end ridged or shortly winged.
More
Perennial herb, geophyte, 0.4-1.0 m high; corm depressed-globose, tunics brown, coarsely reticulate; stem usually simple. Leaves ensiform, margins and midribs strongly thickened, hyaline. Bracts reddish, inner usually entire. Inflorescence an elongate spike; flowers scarlet, zygomorphic; perianth tube elongate, 40-50 mm long, tubular above; tepals obovate-oblong, 20-24 mm long. Stamens unilateral, arcuate below upper tepal; filaments 35-45 mm long, well exserted; anthers 7-10 mm long, contiguous, violet. Ovary 3 mm long, oblong; style arching over filaments. Flowering time Oct.-Dec. Capsule subglobose to obovoid.
Cormous geophyte, 40-100 cm. Leaves sword-shaped, with very thick margins. Flowers scarlet, tube elongate. Capsules obovoid.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.4 - 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light -
Soil humidity -
Soil texture 5-7
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 180
Germination temperacture (C°) 12 - 18
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Watsonia schlechteri world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:441987-1
WFO ID wfo-0000787306
COL ID 5BVCR
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Watsonia schinzii Watsonia schlechteri