Mexico 2013 Flora de Puebla y Veracruz

Voucher:LCO 2642

Cuphea nitidula Kunth

Location:Veracruz, Mpio Tequila.
Coordinates: 18°43'22" N, 97°03'50" W Alt: 1835m

Straggling shrub. Flowers with 2 dark pink petals. Calyx green-veined with a rounded spur at the base. Stems with dark pink hairs.
Roadside, ruderal, disturbed habitat at forest edge. Orange clay soil with Sambucus, Hypericum and Thalictrum. Growing with Alchemilla and Centella.

Identification Notes: Verified with Shirley A. Graham 1991 'Flora de Veracruz: Lythraceae' Vol. 66. section Diploptychia. Leaves opposite with one flower at each node. Flowers alternating at each node. Hypanthium to 20mm long, saccate at base, lobes almost equal. Petals only two large and purplish.

Caamaño Onofre, L. #2642      3 June 2013

morphological details

pedicel pedicel calyx calyx petals petals

hypanthium apex hypanthium apex

hypanthium spur hypanthium spur

ovary ovary

style style hypanthium section hypanthium section nectary gland nectary gland
stem stem adaxial leaf surface adaxial leaf surface abaxial leaf surface abaxial leaf surface
field picture
Herbarium voucher
Herbarium voucher

Other field pictures