Mexico 2013 Flora de San Luis Potosi y Queretaro

Voucher:AN 466

Lamiaceae
Salvia buchananii Hedge

Location:San Luis Potosi, Xilitla, near La Trinidad.
Coordinates: 21°24'04" N, 99°04'06" W Alt: 1870m

Erect herb 40 cm tall. Flowers bright pink. Calyces green. Flowers and calyx aromatic when crushed. Leaves glossy, pale beneath.
Roadside rocky cliff, E-facing.

Identification Notes: Verified with Sergio Zamudio, Brenda Y. Bedolla-García 2013 'Discovery of Salvia buchananii (Lamiaceae) in the wild in Querétaro, Mexico' Rev. Mex. Biodiv. vol.84 no.2 and M. Epling, C. 1939 'A revision of Salvia subgenus Calosphace' Fedde Repert Sp. Nov. Beih. 110:1-388. Subgenus Calosphace, Section brandegia. Leaves coriaceous, leaf base cuneate and decurrent on the petiole. Hairs restricted to the midvein. Bracts green late deciduous. Corolla to 40mm long densely covered with purplish multicellular hairs. Corolla tube glabrous inside constricted at the base and with two scales. Styles hairy with unequal stylar branches. Connective to 18mm long. This species was only known in cultivation and described from Queretaro at the same time as this collection.

Nova, J.A. de #466      14 June 2013

morphological details

bracts bracts calyx calyx corolla corolla

corolla tube corolla tube

lip lip

stigmas stigmas

stigmas stigmas corolla tube corolla tube corolla tube corolla tube
corolla tube section corolla tube section connective connective thecae thecae
stamen stamen connective connective connective connective
gynoecium gynoecium stem stem adaxial leaf surface adaxial leaf surface
abaxial leaf surface abaxial leaf surface abaxial leaf surface abaxial leaf surface  

additional pictures

flowers flowers

flowers

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field picture
habitat
Herbarium voucher
Herbarium voucher

Other field pictures

flowers
flowers
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