Corydalis micrantha subsp. texensis
Ann. Missouri Bot. Gard. 34: 225-226. 1947.
Stems usually stout. Inflorescences: racemes of chasmogamous flowers often greatly exceeding leaves, elongate; petal spur blunt, not globose at apex. Capsules slender, commonly 21-35 mm.
Phenology: Flowering very early-mid spring.
Habitat: Open alluvial plains and uplands, in moist, often sandy soil
Elevation: 0-200 m
"thin" is not a number."dm" is not declared as a valid unit of measurement for this property.