Dalea purpurea Vent., Descr. Pl. Nouv.

Callmander, Martin W., Durbin, Olivier D., Lack, Hans-Walter, Bungener, Patrick, Martin, Pascal & Gautier, Laurent, 2017, Etienne-Pierre Ventenat (1757 - 1808) and the gardens of Cels and Empress Joséphine, Candollea 72 (1), pp. 87-132 : 102

publication ID

https://doi.org/ 10.15553/c2017v721a8

DOI

https://doi.org/10.5281/zenodo.6300648

persistent identifier

https://treatment.plazi.org/id/37211951-FFFF-753F-FF8B-F9ABFA26E37F

treatment provided by

Carolina

scientific name

Dalea purpurea Vent., Descr. Pl. Nouv.
status

 

22. Dalea purpurea Vent., Descr. Pl. Nouv. View in CoL : tab. 40. 1801.

Lectotypus (designated here): UNITED STATES. Illinois: Michaux s.n. ( G [ G00341562 ]!; isolecto-: P [ P 02141637, P 02141638]!, P-MICH [ P00667210 in part]!).

Notes. – In the Ventenat herbarium, two specimens have been found. One is clearly the one sent by Michaux from Illinois and the second is a sterile collection cultivated in Cels’s garden [G00341561]. We choose to designate as the lectotype the Michaux s.n. collection as it is fertile and better represents the morphology of Dalea purpurea . Michaux collections determined as Petalostemon violaceus Michx. and kept in P and P-MICH are considered as isolectotypes as they do represent the same collection that Ventenat received from Illinois which would be described by him as Dalea purpurea . In P-MICH [P00667210] only the collections on the far left and far right are type material.

G

Conservatoire et Jardin botaniques de la Ville de Genève

P

Museum National d' Histoire Naturelle, Paris (MNHN) - Vascular Plants

Kingdom

Plantae

Phylum

Tracheophyta

Class

Magnoliopsida

Order

Fabales

Family

Fabaceae

Genus

Dalea

Loc

Dalea purpurea Vent., Descr. Pl. Nouv.

Callmander, Martin W., Durbin, Olivier D., Lack, Hans-Walter, Bungener, Patrick, Martin, Pascal & Gautier, Laurent 2017
2017
Loc

Dalea purpurea Vent., Descr. Pl. Nouv.

Ventenat, P.-E. 1801: 40
1801
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