Penstemon cardinalis regalis cool part shade Each is 7-14 mm long

Each is 7-14 mm long and similar widths

Beardlip penstemon

Short lived if you don't give it a good haircut from time to time

So if you are in cold

NZPCN (a great website for natives) says that E

Penstemon cardinalis regalis cool part shade Each is 7-14 mm longRare, upright vivid red spikes. Royal Red Penstemon is a super showy species from open spots in pine woods and canyons in New Mexico and Utah, USA. It bears bright red nodding flowers. Rare and special. For any rich, well drained soil in a sunny spot. An excellent plant for the rock garden. My own attribution. Still small but only a few. Image, wikipedia CarlsbadCavernsNPS