Agastache scrophulariifolia (Willd.) Kuntze

Purple giant hyssop (en)

Species

Angiosperms > Lamiales > Lamiaceae > Agastache

Characteristics

Much like no. 1 [Agastache nepetoides (L.) Kuntze]; lvs glabrous to villous beneath; spikes cylindric or tapering, to 15 cm, 1.5-2 cm thick (including the cors); bracts round-ovate, caudate-acuminate, often projecting; cal 7-9 mm at anthesis, the lobes 2-2.5 mm, lance-triangular, with straight or concave sides, sharply acute or acuminate; cor purplish. Upland woods; Vt. and N.Y. to Minn. and e. S.D., s. to N.C. and e. Kans. Aug., Sept.
Life form perennial
Growth form herb
Growth support -
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) -
Mature height (meter) 1.5 - 1.8
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 7-9
Soil humidity 3-5
Soil texture 3-4
Soil acidity -
Soil nutriment -
Hardiness (USDA) 4-9

Usage

Uses medicinal
Edible -
Therapeutic use Diuretic (root), Unspecified (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Mode -
Germination duration (days) 30 - 90
Germination temperacture (C°) 12
Germination luminosity -
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Leaf

Agastache scrophulariifolia leaf picture by Brianna Rozman (cc-by-sa)

Flower

Agastache scrophulariifolia flower picture by Brianna Rozman (cc-by-sa)

Distribution

Agastache scrophulariifolia world distribution map, present in Canada, Malaysia, Nicaragua, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:1063608-2
WFO ID wfo-0000906952
COL ID 6626J
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Lophanthus scrophulariifolius Vleckia cordifolia Vleckia scrophularifolia Hyssopus scrophulariifolius Hyssopus catariifolius Lophanthus scrophulariifolius var. mollis Agastache scrophulariifolia var. mollis Agastache scrophulariifolia var. scrophulariifolia Agastache scrophulariifolia