Penstemon davidsonii Greene

Davidson's penstemon (en)

Species

Angiosperms > Lamiales > Plantaginaceae > Penstemon

Characteristics

A perennial hermaphrodite herb.
Life form perennial
Growth form herb
Growth support -
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 c3

Environment

Light -
Soil humidity -
Soil texture -
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-10

Usage

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

Cultivation

Mode -
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

Leaf

Penstemon davidsonii leaf picture by Kat ♡ (cc-by-sa)
Penstemon davidsonii leaf picture by Adam Van Straten (cc-by-sa)

Flower

Penstemon davidsonii flower picture by Kat ♡ (cc-by-sa)
Penstemon davidsonii flower picture by Adam Van Straten (cc-by-sa)
Penstemon davidsonii flower picture by Susan Graham (cc-by-sa)

Distribution

Penstemon davidsonii world distribution map, present in Canada and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:187328-2
WFO ID wfo-0001137005
COL ID 76L8W
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Penstemon davidsonii var. davidsonii Penstemon davidsonii

Lower taxons

Penstemon davidsonii var. menziesii Penstemon davidsonii var. praeteritus