Watsonia strictiflora Ker Gawl.

Klipheuwel watsonia (en)

Species

Angiosperms > Asparagales > Iridaceae > Watsonia

Characteristics

Plants 250-400 mm high. Corm subglobose, 20-30 mm diam.; tunics coarsely netted. Stem erect, simple or 1 or 2 short, ascending branches. Leaves 5 to 7, mostly ± basal with uppermost partly sheathing stems below, ± half as long as spike, narrowly lanceolate, up to 16 mm wide, midrib and margins lightly thickened and hyaline; bract-like cauline leaf 1. Spike 4-to 10-flowered; bracts overlapping, green, becoming dry at brown apically at flowering, (15-)20-25(-33) mm long, inner somewhat shorter, acute or minutely forked apically. Flowers zygomorphic, rose-pink with dark maroon star-shaped marking in centre; perianth tube slender and weakly funnel-shaped, lower part 20-35 mm long, upper part flaring slightly and nearly horizontal, 8-14 mm long, ± 6 mm diam. at mouth; tepals spreading, obovate, 22-25 x 11-15 mm. Filaments unilateral and declinate, 13-15 mm long, recurved apically; anthers 8-10 mm long, dark purple. Style arching below stamens, dividing between middle and upper half of anthers, branches 4-5 mm long. Capsules ovoid, 14-20 x 6-9 mm. Seeds 4-5 mm long, 2-winged.
More
Cormous geophyte, 25-45 cm. Leaves sword-shaped. Flowers pink with dark markings in throat, tube elongate, stamens declinate. Capsules ovoid-oblong.
Life form perennial
Growth form herb
Growth support free-standing
Foliage retention evergreen
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.25 - 0.4
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 -
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 strictiflora world distribution map, present in South Africa

Identifiers

LSID urn:lsid:ipni.org:names:441998-1
WFO ID wfo-0000787264
COL ID 5BVD2
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Watsonia strictiflora Gladiolus sprengelianus Gladiolus strictiflorus