| Family | Scientific Name | Common Name | Habitat | Distribution | Image |
|---|---|---|---|---|---|
| Asteraceae | Xanthisma glaberrimum | Prairies. | W. MN and s. MB south to sc. OK and se. NM. | ||
| Asteraceae | Xanthisma spinulosum var. austrotexanum | South Texas Sleepy-daisy | Sandy loams near the coast. | Endemic to s. TX. | |
| Asteraceae | Xanthisma spinulosum var. spinulosum | Lacy Sleepy-daisy, Lacy Tansy-aster | Prairies. | MB to AB, south through ND, MT, ID, SD, WY, NE, UT, KS, CO, sw. AR, OK, TX, NM, and AZ to Mexico. |  |
| Asteraceae | Xanthisma texanum var. drummondii | Drummond's Sleepy-daisy | Sandy woodlands, pastures. | OK and n. NM, south to ec. Txas. NM, and se. AZ. |  |
| Asteraceae | Xanthisma texanum var. orientale | Prairies, oak mottes. | S. TX Coastal Plain. |  |
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