Columnea serrata Hanst.

Species

Angiosperms > Lamiales > Gesneriaceae > Columnea

Characteristics

Suffrutescent herbs, epiphytic; stems 2-3 mm in diam., reddish hirsute villous at the apex. Leaves of a pair unequal, the larger leaf lanceolate to ob-lanceolate, 7.5-10.5 cm long and 1.5-2.5 cm wide, the apex acuminate, rounded or acuminate at the base, remotely denticulate to entire, green and glabrous above, below green and sericeous strigose, the hairs transparent 3-9 celled, more numerous on the veins; petioles 2-5 mm long; smaller leaves lanceolate, to ca. 1.0 cm long, green. Flowers solitary, the bracts linear, ca. 3 mm long, entire, hirsute; pedicels ca. 3 cm long, reddish hirsute; calyx lobes pectinate, ca. 2.0 cm long, 8-9 toothed, the teeth to ca. 6 mm long, reddish, reddish hirsute; corollas scarlet, ventricose, ca. 3.7 cm long, ca. 3 mm in diam. above the base, becoming ca. 10 mm in diam. in the middle and contracted to 6 mm at the throat, the outside reddish pilose, the lobes slightly unequal, the posterior pair 3 mm long, others ca. 5 mm long; filaments not seen, the anthers included; ovary pilose.
Life form perennial
Growth form herb
Growth support epiphyte
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) -
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 - 120
Germination temperacture (C°) 22 - 23
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Distribution

Columnea serrata world distribution map, present in Costa Rica and Panama

Identifiers

LSID urn:lsid:ipni.org:names:379005-1
WFO ID wfo-0000615760
COL ID XCSW
BDTFX ID -
INPN ID -
Wikipedia (EN)
Wikipedia (FR)

Synonyms

Ortholoma serratum Columnea serrata Trichantha serrata Stenanthus serratus