Horkeliella congdonis (Rydb.) Rydb.

Congdon's false horkelia (en)

Species

Angiosperms > Rosales > Rosaceae > Horkeliella

Characteristics

Plants green, non-glandular hairs sparse, not obscuring abundant stipitate-glandular ones. Basal leaves (5–)8–25(–27) cm; petiole 4–10 cm; leaflets 25–35 per side, 2–6 mm, divided into 5–10 ultimate segments, sparsely villous, more densely so marginally, minutely orangish sessile-glandular. Cauline leaves 2–7, 2–10 cm. Inflorescences ± congested. Pedicels usually 2 mm (proximalmost to 20 mm). Flowers 15 mm diam.; epicalyx bractlets lanceolate, 2.5–5(–6) mm; sepals 4–8(–9) mm, villous, short-stipitate-glandular; petals narrowly oblong-oblanceolate, 3–6(–6.5) mm; filaments 1.5–3 mm, filament opposite center of sepal longer than those on either side, anthers 1 mm; styles 2–5 mm.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.15 - 0.5
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

Light 4-6
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) -

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

Horkeliella congdonis world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:124065-2
WFO ID wfo-0001013334
COL ID 6MDLD
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Horkeliella congdonis Horkelia purpurascens subsp. congdonis Ivesia purpurascens subsp. congdonis