Kingdom:
Phylum:
Angiosperms
Order:
Lamiales
Genus:
Species:
superbus
ID:
477471

Status:
valid

Authors:
A.Nelson

Source:
ksu

Year:
1904

Citation Micro:
Proc. Biol. Soc. Washington 17: 100 (1904)

WFO Identifier:
wfo-0000476803



Common Names

  • Penstemon superbus
  • Superbus Penstemon
  • Glorious Penstemon


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Description

Penstemon superbus (also called Superb Penstemon, among many other common names) is a perennial herbaceous plant native to California and Oregon. It has a basal rosette of leaves and grows to a height of 15-60 cm. It is found in dry, rocky habitats.

Uses & Benefits

Penstemon superbus is used as an ornamental plant in gardens and as a houseplant. It is also used in landscaping and as a ground cover.

Flower, Seeds and Seedlings

Penstemon superbus has a purple flower with yellow stamens. The seed is a small, black, round seed. The seedlings are small, green, and have a rosette shape.

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Cultivation and Propagation

Penstemon superbus is a fast-growing, perennial plant that can be propagated by division or cuttings. It prefers full sun and well-drained soil. It should be watered regularly and fertilized every two weeks during the growing season.

Where to Find Penstemon superbus

Penstemon superbus is native to California.

Penstemon superbus FAQ

What type of soil does Penstemon superbus prefer?

Penstemon superbus prefers well-drained, sandy soil with a neutral pH.

What is the best way to propagate Penstemon superbus?

The best way to propagate Penstemon superbus is through stem cuttings.

How much sunlight does Penstemon superbus need?

Penstemon superbus needs full sun to partial shade.

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

Aven Nelson (1859-1952): Based on occurrence of standard abbreviation 'A.Nelson' in the authors string.
POWO record for urn:lsid:ipni.org:names:187802-2: 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].