Prof. Itay Mayrose Lab – Plant Evolution, Bioinformatics, & Comparative Genomics
CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous, please submit new counts, or report erroneous counts.
CCDB → Angiosperms → Plantaginaceae → Pennellianthus
2 species in "Pennellianthus" :
| Taxon name | Status | Median (n) |
| Pennellianthus frutescens Crosswhite | Accepted | 20 |
| Penstemon frutescens Lamb. | Synonym of Pennellianthus frutescens Crosswhite | 20 |