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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.


CCDBAngiospermsOnagraceaeOenotheraOenothera cespitosa

4 chromosome counts in Oenothera cespitosa:


Name Accepted Name Gametophytic(n) Sporophytic(2n) Data Source reference
!   Oenothera cespitosa Oenothera cespitosa Nutt. 7II, 5II+ch4   IPCN online Wagner, W. L., R. E. Stockhouse & W. M. Klein. 1985. The systematics and evolution of the Oenothera caespitosa species complex (Onagraceae). Monogr. Syst. Bot. Missouri Bot. Gard. 12: 1–103.
  Oenothera cespitosa subsp. crinita (Rydb.) Munz Oenothera cespitosa subsp. crinita (Rydb.) Munz 7II, 5IV+4II   IPCN online Wagner, W. L., R. E. Stockhouse & W. M. Klein. 1985. The systematics and evolution of the Oenothera caespitosa species complex (Onagraceae). Monogr. Syst. Bot. Missouri Bot. Gard. 12: 1–103.
!   Oenothera cespitosa subsp. macroglottis (Rydb.) W. L. Wagner & Stockh. & W. M. Klein Oenothera cespitosa subsp. macroglottis (Rydb.) W. L. Wagner & Stockh. & W. M. Klein 7II, 14, 4IV+6II, 3IV+8II   IPCN online Wagner, W. L., R. E. Stockhouse & W. M. Klein. 1985. The systematics and evolution of the Oenothera caespitosa species complex (Onagraceae). Monogr. Syst. Bot. Missouri Bot. Gard. 12: 1–103.
!   Oenothera cespitosa subsp. marginata (Nutt.) Munz Oenothera cespitosa subsp. marginata (Nutt.) Munz 7II, 5II+ch4, 5II+ring4 14 IPCN online Wagner, W. L., R. E. Stockhouse & W. M. Klein. 1985. The systematics and evolution of the Oenothera caespitosa species complex (Onagraceae). Monogr. Syst. Bot. Missouri Bot. Gard. 12: 1–103.