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 → Poaceae → Helictotrichon → Helictotrichon gervaisii (Holub) Röser
16 chromosome counts in Helictotrichon gervaisii (Holub) Röser:
| Name | Accepted Name | Gametophytic(n) | Sporophytic(2n) | Data Source | reference | ||
| ! | Avenula gervaisii Holub | Helictotrichon gervaisii (Holub) Röser | 28, 35 | Flora Iberica | Revisin taxonmica del gnero Avenula (Dumort.) Dumort. en la Pennsula Ibrica e Islas Baleares. Romero Zarco, C.Lagascalia13(1): 39-146(1985). | ||
| ! | Avenula arundana (R. Zarco) Holub | Helictotrichon gervaisii (Holub) Röser | 42+1 | Flora Iberica | Revisin taxonmica del gnero Avenula (Dumort.) Dumort. en la Pennsula Ibrica e Islas Baleares. Romero Zarco, C.Lagascalia13(1): 39-146(1985). | ||
| ! | Avenula arundana (R. Zarco) Holub | Helictotrichon gervaisii (Holub) Röser | 21 | 42 | Flora Iberica | Revisin taxonmica del gnero Avenula (Dumort.) Dumort. en la Pennsula Ibrica e Islas Baleares. Romero Zarco, C.Lagascalia13(1): 39-146(1985). | |
| ! | Avenula gervaisii Holub | Helictotrichon gervaisii (Holub) Röser | 42 | Flora Iberica | Revisin taxonmica del gnero Avenula (Dumort.) Dumort. en la Pennsula Ibrica e Islas Baleares. Romero Zarco, C.Lagascalia13(1): 39-146(1985). | ||
| ! | Avenula gervaisii Holub | Helictotrichon gervaisii (Holub) Röser | 42, 63, 56 | Flora Iberica | Revisin taxonmica del gnero Avenula (Dumort.) Dumort. en la Pennsula Ibrica e Islas Baleares. Romero Zarco, C.Lagascalia13(1): 39-146(1985). | ||
| ! | Avenula gervaisii Holub | Helictotrichon gervaisii (Holub) Röser | 28 | Flora Iberica | Revisin taxonmica del gnero Avenula (Dumort.) Dumort. en la Pennsula Ibrica e Islas Baleares. Romero Zarco, C.Lagascalia13(1): 39-146(1985). | ||
| ! | Helictotrichon gervaisii (Holub) Röser | Helictotrichon gervaisii (Holub) Röser | 28 | Flora Iberica | Revisin del gnero Helictotrichon Bess. ex Schultes & Schultes fil. (Gramineae) en la pennsula Ibrica. Romero Zarco, C.Anales Jard. Bot. Madrid42(1): 133-138(1985). | ||
| Helictotrichon gervaisii (Holub) Röser | Helictotrichon gervaisii (Holub) Röser | 28, 42, 56+0-1B | IPCN online | Röser, M. 1989. Karyologische, systematische und chorologische Untersuchungen an der Gattung Helictotrichon Besser ex Schultes & Schultes (Poaceae) im westlichen Mittelmeergebiet. Diss. Bot. 145: 1–250. | |||
| ! | Helictochloa gervaisii (Holub) R. Zarco | Helictotrichon gervaisii (Holub) Röser | 56 | Original-count | Winterfeld, G., Schneider, J., Perner, K., Röser, M. (2014). Polyploidy and hybridization as main factors of speciation: complex reticulate evolution within the grass genus Helictochloa. Cytogenet. Genome Res. 142: 204–225. doi: 10.1159/000361013 | ||
| ! | Helictotrichon gervaisii (Holub) Röser | Helictotrichon gervaisii (Holub) Röser | 28, 35 + ca. 1B | 42 + 0–4B, 56 + 0–1B, 70 + 2B | Original-count | Röser, M. (1989). Karyologische, systematische und chorologische Untersuchungen an der Gattung Helictotrichon Besser ex Schultes & Schultes (Poaceae) im westlichen Mittelmeergebiet. Dissertationes Botanicae 145: 1–250. | |
| Helictotrichon gervaisii subsp. arundanum (R. Zarco) Röser | Helictotrichon gervaisii (Holub) Röser | 28, 42 + 0–1B | Original-count | Röser, M. (1989). Karyologische, systematische und chorologische Untersuchungen an der Gattung Helictotrichon Besser ex Schultes & Schultes (Poaceae) im westlichen Mittelmeergebiet. Dissertationes Botanicae 145: 1–250. | |||
| Helictotrichon gervaisii subsp. arundanum (R. Zarco) Röser | Helictotrichon gervaisii (Holub) Röser | 42 | Original-count | Röser, M. (1998). Character evolution of the genus Helictotrichon (Poaceae: Aveneae) reconsidered in view of recent results in Ibero-Mauritanian and Eurasian species. Flora 193: 425–447. doi: 10.1016/S0367-2530(17)30869-3 | |||
| Helictotrichon gervaisii subsp. arundanum (R. Zarco) Röser | Helictotrichon gervaisii (Holub) Röser | 42 | Original-count | Winterfeld, G., Röser, M. (2007). Disposition of ribosomal DNAs in the chromosomes of perennial oats (Poaceae: Aveneae). Bot. J. Linn. Soc. 155: 193–210. doi: 10.1111/j.1095-8339.2007.00690.x | |||
| ! | Helictotrichon gervaisii (Holub) Röser | Helictotrichon gervaisii (Holub) Röser | 56 | Original-count | Winterfeld, G., Röser, M. (2007). Chromosomal localization and evolution of satellite DNAs and heterochromatin in grasses (Poaceae), especially tribe Aveneae. Pl. Syst. Evol. 264: 75–100. doi: 10.1007/s00606-006-0482-12 | ||
| Helictotrichon gervaisii subsp. arundanum (R. Zarco) Röser | Helictotrichon gervaisii (Holub) Röser | 28, 42 | Original-count | Winterfeld, G., Schneider, J., Röser, M. (2009). Allopolyploid origin of Mediterranean species in Helictotrichon (Poaceae) and its consequences for karyotype repatterning and homogenisation of rDNA repeat units. Syst. Biodivers. 7: 277–295. doi: 10.1017/S1477200009003041 | |||
| ! | Helictotrichon gervaisii (Holub) Röser | Helictotrichon gervaisii (Holub) Röser | 56 | Original-count | Winterfeld, G., Schneider, J., Röser, M. (2009). Allopolyploid origin of Mediterranean species in Helictotrichon (Poaceae) and its consequences for karyotype repatterning and homogenisation of rDNA repeat units. Syst. Biodivers. 7: 277–295. doi: 10.1017/S1477200009003041 |