Common Bugle - Ajuga reptans
Carpet-bugle, Carpet Bugleweed, Creeping Bugleweed, Carpetweed
Fibrous-rooted perennial, forming loose mats of stolons. Stems erect, 10–30 cm, mostly simple, pubescent. Leaves petiolate, becoming sessile above; blades obovate, crenate, 2–10 cm long, glabrate. Inflorescence crowded; verticillasters in axils of upper leaves and bracts. Flowers: calyx villous, 4–5 mm long, the equal lobes just shorter than the tube; corolla blue, 9–15 mm long, the upper lip inconspicuous, middle lobe of lower lip large and bifid; stamens 4, exserted; style branches short, subequal (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
The following animal species have been reported as pollinators of this species or genera where their geographic ranges overlap: Bombus fervidus
(Colla and Dumesh 2010).