Penstemon cobaea Nutt.

Cobaea beardtongue (en)

Species

Angiosperms > Lamiales > Plantaginaceae > Penstemon

Characteristics

A similarly large-fld sp. of the southern plains and Ozarkian region, with glandular-hairy infl and cor, narrower bracteal lvs, and often toothed foliage lvs, scarcely reaches our range as a native, but occasionally escapes from cult.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.5 - 1.0
Mature height (meter) 0.5 - 1.0
Root system -
Rooting depth (meter) -
Root diameter (meter) 0.4
Flower color
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

Light 7-9
Soil humidity -
Soil texture -
Soil acidity 4-8
Soil nutriment -
Hardiness (USDA) 6-10

Usage

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

Cultivation

Can be grown by cuttings. Seeds needs stratification.
Mode cuttings
Germination duration (days) 18 - 21
Germination temperacture (C°) 12 - 15
Germination luminosity light
Germination treatment stratification
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Penstemon cobaea unspecified picture

Distribution

Penstemon cobaea world distribution map, present in United States of America

Identifiers

LSID urn:lsid:ipni.org:names:808044-1
WFO ID wfo-0001136586
COL ID 76KWP
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Penstemon hansonii Penstemon cobaea

Lower taxons

Penstemon cobaea var. purpureus Penstemon cobaea subsp. purpureus