G3?Q

G3?Q Vulnerable, Inexact Numeric Rank, Questionable taxonomy - Vulnerable globally either because very rare and local throughout its range, found only in a restricted range (even if abundant at some locations), or because of other factors making it vulnerable to extinction or elimination. Typically 21 to 100 occurrences or between 3,000 and 10,000 individuals.

The ranking is inexact.

The distinctiveness of this entity as a taxon at the current level is questionable.

Jerry Oldenettel at www.flickr.com/photos/jroldenettel (2010)

Penstemon pseudoparvus (San Mateo Penstemon)

Compact herbaceous perennial from a woody rhizome; stems 1-5, 10-30(32) cm high, 1.0-2.3 mm in diameter at the base, finely puberulent; leaves moderately thick, opaque, minutely puberulent and soon glabrescent or puberulent merely on the midvein, fai...