CCDB is a community resource. If you are aware of any missing data or if any of the counts are erroneous please submit it to the forms submit new counts, or report erroneous counts.
CCDB → Angiosperms → Orobanchaceae → Castilleja → Orthocarpus castillejoides var. humboldtensis D. D. Keck
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Orthocarpus castillejoides var. humboldtensis D. D. Keck | Castilleja ambigua subsp. humboldtiensis (D. D. Keck) T. I. Chuang & Heckard | 12 | IPCN65 | Anderson 1965 | ||
| ! | Orthocarpus castillejoides var. humboldtensis D. D. Keck | Castilleja ambigua subsp. humboldtiensis (D. D. Keck) T. I. Chuang & Heckard | 12 | IPCN online | Chuang, T. I. & L. R. Heckard. 1982. Chromosome numbers of Orthocarpus and related monotypic genera (Scrophulariaceae: subtribe Castillejinae). Brittonia 34: 89–101. |