Hedeoma pulegioides Pers.

American false pennyroyal (en)

Species

Angiosperms > Lamiales > Lamiaceae > Hedeoma

Characteristics

Stems erect, usually branched, 1–4 dm, provided with fine, retrorsely curled hairs at least above; lvs lanceolate or elliptic to ovate or obovate, 1–3 cm, entire or serrulate, the main ones distinctly petiolate; cal-tube 2–2.5 mm, sparsely hirsutulous, the lips 2–2.5 mm, the upper lobed a third or half its length into entire, triangular teeth, the lower cleft to the base into subulate, ciliate teeth; cor scarcely surpassing the cal; 2n=36. Upland woods; N.B. and Que. to Wis. and Neb., s. to Ga. and Ark. July–Sept.
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A herb. It is a bushy annual plant. It grows up to about 45 cm high. The leaves are on long stalks and are rounded at their base. The leaves are oval and 2.5 cm long. The flowers are small and blue. They are in small clusters in the axils of leaves.
Life form annual
Growth form herb
Growth support free-standing
Foliage retention deciduous
Sexuality hermaphrodite
Pollination -
Spread -
Mature width (meter) 0.2
Mature height (meter) 0.3
Root system -
Rooting depth (meter) -
Root diameter (meter) -
Flower color -
Blooming months -
Fruit color -
Fruiting months -
Nitrogen fixer -
Photosynthetic pathway -

Environment

It grows in cool temperate climates. It grows in dry soil and waste places such as along roadsides. It suits plant hardiness zone 4.
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Dry soils43 in open woods and fields.
Light 4-9
Soil humidity 1-6
Soil texture 1-6
Soil acidity 1-6
Soil nutriment -
Hardiness (USDA) 5-7

Usage

The leaves, fresh or dried are used to make tea. The dried leaves smell of mint. The leaves are used in flavouring. It is also the source of an essential oil used to flavour ice cream, sweets and baked goods.
Uses environmental use essential oil food insecticide material medicinal tea
Edible leaves
Therapeutic use Analgesic (leaf), Antidiarrheal (leaf), Toothache (leaf), Gastrointestinal Aid (leaf), Cold Remedy (root), Eye Medicine (root), Abortifacient (unspecified), Cold Remedy (unspecified), Cough Medicine (unspecified), Diaphoretic (unspecified), Expectorant (unspecified), Febrifuge (unspecified), Pulmonary Aid (unspecified), Stimulant (unspecified), Analgesic (unspecified), Antidiarrheal (unspecified), Gastrointestinal Aid (unspecified), Kidney Aid (unspecified), Liver Aid (unspecified), Gynecological Aid (unspecified), Headache (unspecified), Cold (unspecified), Emmenagogue (unspecified), Medicine (unspecified), Pertussis (unspecified), Pneumonia (unspecified), Sudorific (unspecified), Colic (unspecified), Measles (unspecified), Tea (unspecified), Carminative (unspecified)
Human toxicity -
Animal toxicity -

Cultivation

Plants are grown by seed.
Mode seedlings
Germination duration (days) 7 - 14
Germination temperacture (C°) 21
Germination luminosity light
Germination treatment -
Minimum temperature (C°) -
Optimum temperature (C°) -
Size -
Vigor -
Productivity -

Images

Flower

Hedeoma pulegioides flower picture by Brandon Sherman (cc-by-sa)

Distribution

Hedeoma pulegioides world distribution map, present in Åland Islands, Canada, Micronesia (Federated States of), Georgia, Malaysia, Nicaragua, and United States of America

Identifiers

LSID urn:lsid:ipni.org:names:447676-1
WFO ID wfo-0000979592
COL ID 3JZ24
BDTFX ID -
INPN ID -
Wikipedia (EN) Link
Wikipedia (FR)

Synonyms

Ziziphora pulegioides Cunila pulegioides Hedeoma pulegioides Melissa pulegioides