Collomia linearis Nutt.

Tiny trumpet (en), Collomie (fr)

Species

Angiosperms > Ericales > Polemoniaceae > Collomia

Characteristics

Annual, 1–6 dm, hairy especially above, the main stem and each of the branches (when present) terminating in a dense, leafy-bracteate cluster of essentially sessile fls; lvs numerous, lanceolate to linear, sessile or nearly so, entire, 1–7 cm × 1–15 mm, the uppermost often broadest; cor pink or bluish to white, much longer than the cal, 8–15 mm, with slender tube and short (1.5–3 mm) lobes; filaments short, unequally inserted; seeds 1 per locule; 2n=16. Mostly in dry soil; B.C. to Calif., e. to Wis., Neb., and N.M., and in the Gaspé region of Que.; occasionally intr. elsewhere. May–Aug. (Gilia l.)
Life form annual
Growth form herb
Growth support -
Foliage retention -
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 0.23 - 0.6
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color
Blooming months
JanFebMar
AprMayJun
JulAugSep
OctNovDec
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway c3

Environment

Light 7-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-9

Usage

Uses medicinal
Edible -
Therapeutic use Dermatological Aid (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 21
Germination temperacture (C°) -
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Flower

Collomia linearis flower picture by Amber LeBlanc (cc-by-sa)

Distribution

Collomia linearis world distribution map, present in Australia, Canada, France, Italy, Tajikistan, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:63330-2
WFO ID wfo-0000615023
COL ID X4S7
BDTFX ID 84108
INPN ID 611308
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Collomia linearis f. boulderensis Collomia parviflora f. congesta Navarretia stenosiphon Collomia lanceolata Collomia stenosiphon Hoitzia linearis Collomia lateritia Collomia linearis Navarretia linearis Collomia cavanillesii f. lateritia Collomia cavanillesii f. stenosiphon Collomia linearis f. lanceolata Collomia linearis f. lateritia Collomia linearis f. picta Collomia linearis f. stenosiphon Gilia linearis Collomia linearis var. boulderensis Collomia linearis var. congesta Collomia linearis var. humilis Collomia linearis var. picta Collomia linearis var. subulata Collomia tinctoria var. subulata Gilia linearis var. subulata Collomia linearis f. congesta Collomia linearis f. humilis Collomia parviflora f. humilis Collomia parviflora f. lanceolata Collomia parviflora f. picta Collomia tinctoria f. subulata