TABLE 1.
Populations samples and details of Eichhornia paniculata used in this study
| Pop. codea | Nearest cityb | Morph structurec | Pop. sized | No. of sequencese | Freq. of selferf | Morph diversityg |
|---|---|---|---|---|---|---|
| B177 | Anadia, Alagoas, Brazil | Dimorphic | 500 | 12 | 0.256 | 0.743 |
| B180 | Vicosa, Alagoas, Brazil | Dimorphic | 100 | 6 | 0.095 | 0.735 |
| B182 | Brejao, Pernambuco, Brazil | Monomorphic | 500 | 12 | 1.000 | 0.000 |
| B183 | Corrente, Pernambuco, Brazil | Monomorphic | 100 | 12 | 1.000 | 0.000 |
| B184 | Corrente, Pernambuco, Brazil | Dimorphic | 500 | 12 | 0.268 | 0.535 |
| B185 | Sao Jose da Laje, Alagoas, Brazil | Dimorphic | 750 | 6 | 0.130 | 0.737 |
| B186 | Garanhuns, Pernambuco, Brazil | Dimorphic | 750 | 12 | 0.221 | 0.740 |
| B187 | Garanhuns, Pernambuco, Brazil | Trimorphic | 1750 | 8 | 0.000 | 0.973 |
| B192 | Cupira, Pernambuco, Brazil | Trimorphic | 8000 | 12 | 0.118 | 0.816 |
| B202 | Quixada, Ceara, Brazil | Trimorphic | 1500 | 6 | 0.000 | 0.903 |
| B206 | Pirajana, Ceara, Brazil | Trimorphic | 1500 | 6 | 0.000 | 0.899 |
| B207 | Choro, Ceara, Brazil | Trimorphic | 2500 | 12 | 0.000 | 0.997 |
| B210 | Caninde, Ceara, Brazil | Trimorphic | 3000 | 12 | 0.000 | 0.959 |
| B211 | Forteleza, Ceara, Brazil | Trimorphic | 700 | 12 | 0.000 | 0.960 |
| C1 | Yara, Granma, Cuba | Monomorphic | 500 | 5 | 1.000 | 0.000 |
| C2 | Manzanillo, Granma, Cuba | Dimorphic | 800 | 11 | 0.850 | 0.382 |
| C3 | Chorerra, Granma, Cuba | Monomorphic | 120 | 7 | 1.000 | 0.000 |
| C4 | Baracoa, Guantánamo, Cuba | Monomorphic | 10 | 4 | 1.000 | 0.000 |
| C5 | Camalote, Camagüey, Cuba | Monomorphic | 600 | 12 | 1.000 | 0.000 |
| J28 | Treasure Beach, St. Elizabeth, Jamaica | Dimorphic | 200 | 10 | 0.970 | 0.087 |
| J29 | Fullerswood, St. Elizabeth, Jamaica | Monomorphic | 28 | 12 | 1.000 | 0.000 |
| J30 | Cataboo, St. Elizabeth, Jamaica | Monomorphic | 20 | 4 | 1.000 | 0.000 |
| J31 | Slipe, St. Elizabeth, Jamaica | Monomorphic | 4 | 4 | 1.000 | 0.000 |
| J32 | Little London, Westmoreland, Jamaica | Monomorphic | 25 | 10 | 1.000 | 0.000 |
| J33 | Georges Plain, Westmoreland, Jamaica | Monomorphic | Unknown | 6 | 1.000 | 0.000 |
a
Code used throughout this article to identify collection locations.
b
City nearest to the population.
c
Dimorphic populations contain selfing variants of the M-morph in varying frequencies; monomorphic populations are composed exclusively of this form.
d
Estimate of the census size of populations at time of collection.
e
Number of individuals that were sequenced for this study.
f
Frequency of the modified selfing variant in populations.
g
A measure of evenness of the three floral morphs normalized to one. Populations with even ratios of all three morphs have a diversity of one, and monomorphic populations have a diversity of zero (see Barrett et al. 1989 for further details).