Kingdom:
Phylum:
Angiosperms
Order:
Lamiales
Genus:
Species:
vulcanellus
ID:
476120

Status:
valid

Authors:
Crosswh.

Source:
ksu

Year:
1970

Citation Micro:
Amer. Midl. Naturalist 84: 240 (1970)

WFO Identifier:
wfo-0000475452

Common Names

  • Penstemon vulcanellus
  • Vulcanellus Penstemon
  • Vulcanellus Penstemon

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Description

Penstemon vulcanellus (also called Vulcanellus, among many other common names) is a species of plant in the family Acanthaceae. It is a perennial herb with a stem that can reach up to 30 cm in height. It has opposite leaves and white flowers with yellow-orange centers. It is native to tropical Africa and is found in moist lowland forests.

Uses & Benefits

Penstemon vulcanellus has been used as an ornamental plant in gardens and as an ingredient in herbal teas. It is also used as a medicinal plant to treat various ailments, such as fever, colds, and headaches.

Flower, Seeds and Seedlings

The flower of Penstemon vulcanellus is a bell-shaped bloom with a white or pinkish-purple hue. The seed is a small, dark brown capsule that contains several small, black seeds. The seedlings are small, dark green, and have a single stem with a few leaves.

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Cultivation and Propagation

Penstemon vulcanellus is a perennial plant that can be propagated by division of clumps or by cuttings. It is best grown in a sunny position in well-drained soil. It is drought tolerant once established and can tolerate temperatures down to -20°C. It can be pruned in late winter to keep the plant tidy and encourage new growth.

Where to Find Penstemon vulcanellus

Penstemon vulcanellus can be found in the western United States, from California to Utah and Arizona.

Penstemon vulcanellus FAQ

What is the scientific name of Penstemon vulcanellus?

Penstemon vulcanellus

What is the natural habitat of Penstemon vulcanellus?

It is found in dry, rocky areas of the southwestern United States.

What is the flowering period of Penstemon vulcanellus?

It flowers from April to June.

Species in the Penstemon genus

Penstemon brevisepalus, Penstemon franklinii, Penstemon schaffneri, Penstemon saltarius, Penstemon moronensis, Penstemon inflatus, Penstemon pseudoparvus, Penstemon oklahomensis, Penstemon nitidus, Penstemon campanulatus, Penstemon tubiflorus, Penstemon vizcainensis, Penstemon vulcanellus, Penstemon gormanii, Penstemon gracilis, Penstemon gentianoides, Penstemon xylus, Penstemon superbus, Penstemon griffinii, Penstemon metcalfei, Penstemon wendtiorum, Penstemon dubius, Penstemon albidus, Penstemon ambiguus, Penstemon angustifolius, Penstemon auriberbis, Penstemon buckleyi, Penstemon clutei, Penstemon cobaea, Penstemon digitalis, Penstemon fendleri, Penstemon glaber, Penstemon haydenii, Penstemon jamesii, Penstemon laxiflorus, Penstemon pallidus, Penstemon procerus, Penstemon serrulatus, Penstemon tubaeflorus, Penstemon virens, Penstemon imberbis, Penstemon abietinus, Penstemon acaulis, Penstemon acuminatus, Penstemon alamosensis, Penstemon albertinus, Penstemon albomarginatus, Penstemon anguineus, Penstemon arenarius, Penstemon arenicola,

Species in the Plantaginaceae family

Acanthorrhinum ramosissimum, Adenosma annamense, Adenosma bracteosum, Adenosma camphoratum, Adenosma cordifolium, Adenosma debilis, Adenosma elsholtzioides, Adenosma glutinosum, Adenosma hirsutum, Adenosma indianum, Adenosma inopinatum, Adenosma javanicum, Adenosma macrophyllum, Adenosma malabaricum, Adenosma microcephalum, Adenosma muelleri, Adenosma nelsonioides, Adenosma papuana, Adenosma punctata, Adenosma retusilobum, Adenosma subrepens, Adenosma ternata, Adenosma thorelii, Agathelpis adunca, Agathelpis brevifolia, Agathelpis mucronata, Albraunia foveopilosa, Albraunia fugax, Albraunia psilosperma, Anamaria heterophylla, Anarrhinum bellidifolium, Anarrhinum corsicum, Anarrhinum duriminium, Anarrhinum forsskaolii, Anarrhinum fruticosum, Anarrhinum intermedium, Anarrhinum laxiflorum, Anarrhinum longipedicellatum, Anarrhinum orientale, Anarrhinum pedatum, Anarrhinum forskaohlii, Ancistrostylis harmandii, Angelonia acuminatissima, Angelonia alternifolia, Angelonia angustifolia, Angelonia arguta, Angelonia biflora, Angelonia bisaccata, Angelonia blanchetii, Angelonia campestris,

References

Frank Samuel Crosswhite (1940-2008): Based on occurrence of standard abbreviation 'Crosswh.' in the authors string.
POWO record for urn:lsid:ipni.org:names:187852-2: Govaerts R (ed.). 2023. WCVP: World Checklist of Vascular Plants [Version 11]. Facilitated by the Royal Botanic Gardens, Kew. [WWW document] URL http://sftp.kew.org/pub/data-repositories/WCVP/ [accessed 20 April 2023].