United States, Texas, Wilson, Ca. 1.3 airmiles S to SSW of St. Rt. 97 bridge over San Antonio River; on entrance easement into Rancho de las Cabras NHS, 10-500 ft. NE of Co. Rd. 144 from gate at 0.8 mi S of jct. St. Rt. 97. [Flora of San Antonio Missions NHP.].
29.09139 -98.17806
Occasional in formerly cultivated exotic hay meadow on deep, well drained, noncalcareous, loamy fine sand (Wilco Series) on gently rolling upland underlain by Weches Formation. Interesting (less weedy) associates include Aphanostephus skirrhobasis, Castilleja indivisa, Chloris cucullata, Coreopsis nuecensis, Descurainia pinnata, Dichondra recurvata, Euphorbia peplidion, Gaillardia pulchella, Galium virgatum, Krigia cespitosa, Leptoloma cognata, Linaria texana, Linum imbricatum, Monarda punctata, Oenothera laciniata, Phlox drummondii, Plantago hookeriana, Polycarpon tetraphyllum, Polypremum procumbens, Sabatia campestris, Urochloa ciliatissima, Vulpia octoflora.
flowers and fruits
Sheet
Flora of San Antonio Missions NHP. NPS accession no. SAAN-00304, NPS catalog no. 20274.