This page is simply a compilation of information and sources on chromosome numbers in taxa of particular interest to me.
Mary Barkworth
| Tribe | Cited name | Current Name | Haploid | Diploid | Publication |
| Meliceae | Melica argentata | Melica argentata | 18 | Bowden & Senn, 1962 | |
| Meliceae | Melica filiculmis | Melica filiculmis | 36 | Bowden & Senn, 1962 | |
| Meliceae | Melica flava | Melica flava | 18 | Bowden & Senn, 1962 | |
| Meliceae | Melica laxiflora | Melica laxiflora | 36 | Bowden & Senn, 1962 | |
| Stipeae | Nassella chilensis | Nassella chilensis | 42 | Bowden & Senn, 1962 | |
| Stipeae | Nassella exserta | Nassella exserta | 42 | Bowden & Senn, 1962 | |
| Stipeae | Nassella trichotoma | Nassella trichotoma | 36 | Bowden & Senn, 1962 | |
| Stipeae | Stipa brachychaeta | Achnatherum brachychaetum | 44 | Bowden & Senn, 1962 | |
| Stipeae | Stipa charruana | Nassella charruana | 36 | Bowden & Senn, 1962 | |
| Stipeae | Stipa hyalina | Nassella hyalina | 34 | Bowden & Senn, 1962 | |
| Stipeae | Stipa ichu | Jarava ichu | 42 | Bowden & Senn, 1962 | |
| Stipeae | Stipa laxa | Nassella lachnophylla | 66 | Bowden & Senn, 1962 | |
| Stipeae | Stipa mucronata | Nassella mucronata | 64 | Bowden & Senn, 1962 | |
| Stipeae | Stipa neesiana | Nassella neesiana | 28 | Bowden & Senn, 1962 | |
| Stipeae | Stipa papposa | Jarava plumosa | 40 | Bowden & Senn, 1962 | |
| Stipeae | Stipa tenuissima | Nassella tenuissima | 40 | Bowden & Senn, 1962 | |
| Meliceae | Glyceria grandis | Glyceria grandis | 20 | Bowden 1960 | |
| Meliceae | Glyceria canadensis | Glyceria canadensis | 60 | Bowden 1960 | |
| Meliceae | Glyceria melicaria | Glyceria melicaria | 40 | Bowden 1960 | |
| Meliceae | Glyceria pulchella | Glyceria pulchella | 20 | Bowden 1960 | |
| Meliceae | Glyceria striata | Glyceria striata | 20 | Bowden 1960 | |
| Meliceae | Glyceria ×gatineauensis | Glyceria ×gatineauensis | 30 | Bowden 1960 | |
| Meliceae | Glyceria ×ottawaensis | Glyceria ×ottawaensis | 42, 46, 48 | Bowden 1960 | |
| Meliceae | Pleuropogon sabinei | Pleuropogon sabinei | 42 | Bowden 1960 | |
| Meliceae | Schizachne purpurascens | Schizachne purpurascens | 20 | Bowden 1960 | |
| Meliceae | Glyceria fluitans | Glyceria fluitans | 40 | Borrill 1955 | |
| Meliceae | Glyceria plicata | Glyceria notata | 40 | Borrill 1955 | |
| Poaeae | Hierochloe alpina | Hierochloe alpina | 56 | Bowden 1960 | |
| Poeae | Hierochloe odorata | Hierochloe hirta??? | 56 | Bowden 1960 | |
| Stipeae | Oryzopsis asperifolia | Oryzopsis asperifolia | 48 | Bowden 1960 | |
| Stipeae | Oryzopsis pungens | Piptatherum pungens | 24 | Bowden 1960 | |
| Stipeae | Oryzopsis racemosa | Piptatherum racemosum | 48 | Bowden 1960 | |
| Stipeae | Stipa comata | Hesperostipa comata | 44 | Bowden 1960 | |