Polygala mendoncae E.M.A.Petit

Species

Angiosperms > Fabales > Polygalaceae > Polygala

Characteristics

Flowers white, pink, crimson or mauve, pedicels 3–5 mm. long, in elongated, terminal racemes up to 40 cm. long, with densely pubescent rhachis and persistent bracts 2–3 mm. long and bracteoles 1–1.5 mm. long.
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Posterior sepal 4 mm. long, keel-shaped; wing sepals 7–8 x 6.5–7 mm. (up to 9 x 8 mm. in Angolan material), broadly obovate to suborbicular; anterior sepals 3–4 mm. long, free, keel-shaped.
Leaves 2–6 x 0.2–1.2 cm., linear or linear-lanceolate to very narrowly elliptic becoming broader towards the base of the stem, crisped-pubescent.
Upper petals 5–6 x 1–2 mm., ligulate, curved almost at right angles; carina 7–8 mm. long, crest 3–4 mm. long.
Seeds 3 x 1 mm., cylindric, with long, white, silky hairs; caruncular appendages scarcely developed.
Stems with short, crisped pubescence interspersed with longer patent hairs.
Capsule 5–6 x 3–4 mm., obovate in outline, ciliate on the margin.
Annual 1–1.5 m. tall.
Stamens 8.
Life form
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.0 - 1.5
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 -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

Usage

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

Cultivation

Mode -
Germination duration (days) 30 - 60
Germination temperacture (C°) 15 - 18
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Polygala mendoncae world distribution map, present in Angola and Zambia

Identifiers

LSID urn:lsid:ipni.org:names:691826-1
WFO ID wfo-0000488602
COL ID 4L7VP
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Polygala mendoncae