Penstemon gracilis
Lilac-Flowered Beardtongue
Flower Front
Junction of Highways #47 and #29
16-June-2006Note the three-lobed lower lip and two-lobed upper lip of the bilabiate corolla.
Gracilis: Answers to key questions in Budd's Flora and Flora of Alberta leading to this species.
| |||||||||||||||||||||||||
Penstemon: Answers to key questions in Budd's Flora (BF) and Flora of Alberta (FOA) leading to this genus.
|
Scrophulariaceae: Answers to key questions in Budd's Flora (BF) leading to this family.
|