Pennellianthus

Classification System: APG IV

Superregnum: Eukaryota
Regnum: Plantae
Cladus: Angiosperms
Cladus: Eudicots
Cladus: Core eudicots
Cladus: Asterids
Cladus: Lamiids
Ordo: Lamiales

Familia: Plantaginaceae
Tribus: Cheloneae
Genus: Pennellianthus
Species: P. frutescens
Name

Pennellianthus Crosswh., 1970.

Typus: P. frutescens
(Lamb.) Crosswh.
Synonyms

Homotypic

Penstemon sect. Pennellianthus (Crosswh.) T.Yamaz., Fl. Jap. (Iwatsuki et al., eds.) 3a: 329. 1993.

References

Farr, E. R. & Zijlstra, G. eds. (1996-) Index Nominum Genericorum (Plantarum). 2010 June 22 [1].
Crosswhite, F.S. 1970. Amer. Midl. Naturalist (F.S.Crosswhite & S.Kawano) 83: 362.

Pennellianthus is a monotypic genus of flowering plants belonging to the family Plantaginaceae.[2] It only contains one known species, Pennellianthus frutescens (Lamb.) Crosswh. The genus is within the Tribe Cheloneae along with Penstemon, from which Pennellianthus was separated from.[3]

Its native range is Russian Far East (within the regions of Kamchatka, Khabarovsk, the Kuril Islands, Magadan, Sakhalin) and also Japan.[1]

The genus name of Pennellia is in honour of Francis W. Pennell (1886–1952), an American botanist best known for his studies of the Scrophulariaceae.[4] The Latin specific epithet of frutescens means shrubby (referring to the habit of the plant).[5] Both the genus and the species were first described and published in Amer. Midl. Naturalist Vol.83 on page 362 in 1970.[3][1]
References

"Pennellianthus frutescens (Lamb.) Crosswh". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 11 November 2021.
"Pennellianthus Crosswh. | Plants of the World Online | Kew Science". Plants of the World Online. Retrieved 22 May 2021.
Crosswhite, Frank S.; Kawano, Shoichi (1970). "Pennellianthus (Scrophulariaceae)--A New Genus of Japan and USSR". The American Midland Naturalist. pp. 358–367. doi:10.2307/2423949. Retrieved 11 November 2021.
Burkhardt, Lotte (2018). Verzeichnis eponymischer Pflanzennamen – Erweiterte Edition [Index of Eponymic Plant Names – Extended Edition] (pdf) (in German). Berlin: Botanic Garden and Botanical Museum, Freie Universität Berlin. doi:10.3372/epolist2018. ISBN 978-3-946292-26-5. Retrieved 1 January 2021.
Lewis, Charlton (1891). An Elementary Latin Dictionary. Oxford: Oxford University Press. ISBN 9780199102051.