Recent New Primula Species

Primula hydrocotylifolia.

The New Year is a good time to reflect on what is new in Primula. In my Original Description Project, the list of all Primula species is a moving target. In particular, there have been several new Chinese species discovered and described recently but new species aren't limited to China. New species include:

Primula anthemifolia G.Hao, C.M.Hu &  Y.Xu - This tiny species has leaves which resemble those of the Genus Anthemis (pinnately dissected) and was found in Sichuan. It is a member of section Aleuritia, subsection Glabra.

Primula dejuniana G.Hao, C.M.Hu & Y.Xu - Discovered in Sichuan, this species is a member of section Petiolares, subsection Davidii and resembles P. davidii and P. tenuituba but is distinguished by the leaves.

Primula hunanensis G.Hao, C.M.Hu & X.L.Yu - This species is named for the province of Hunan where it was discovered. It is a member of section Carolinella which is noted for its calyptrate (opening by a lid) capsules and is similar to Primula levicalyx.

Primula hydrocotylifolia G.Hao, C.M.Hu & Y.Xu - Discovered in Sichuan and very similar to Primula veitchiana but is smaller and less floriferous. See above and the Species Gallery for more images.

Primula pelargoniifolia G.Hao, C.M.Hu & Z.Y.Liu - A yellow flowered species discovered in Chongqing and most similar to members of section Cortusoides. Named for the "Geranium" like leaves (Pelargonium).

Primula subpyrenaica Aymerich, L.Sáez & López-Alvarado - Discovered in the Pyrenean range in the NE Iberian Peninsula, this species is in section Auricula and is closely related to Primula auricula.

Primula wawushanica G.Hao, C.M.Hu & Y.Xu - The paper for this is accepted but not yet published at this time. It was discovered in Sichuan and is a member of section Petiolares, subsection Davidii.

There are also changes to the taxonomy of Primula. They include:

Primula bullata Franch. var. bracteata (Franch.) P.Eveleigh, J.Nielsen & D.W.H.Rankin
Primula bullata Franch. var. forrestii (Balf.f.) P.Eveleigh, J.Nielsen & D.W.H.Rankin

From the book "The Genus Primula L. in India":
Primula bella Franch. var. moschophora (Balf.f. & Forrest) S.K.Basak & Mati
Primula calderiana Balf.f & R.E.Cooper var. strumosa (Balf.f. & R.E.Cooper) S.K.Basak, Maiti & Hajra
Primula firmipes Balf.f. & Forrest subsp. subansirica (G.D.Pal) S.K.Basak & Maiti
Primula tanneri King var. nepalensis (A.J.Richards) S.K.Basak & Maiti
Primula tanneri King var. peralata (W.W.Sm. & Fletcher) S.K.Basak & Maiti

Happy New Year and Best Wishes to All in 2016!