Add to ORKGCentaurium texense, whole plant. Family Gentianaceae, Subclass Asteridae. Origin: Native
Cirsium texanum, heads in various stages of maturity. Family Asteraceae, Subclass Asteridae. Origin:...
Galium texense, whole plant. Family Rubiaceae, Subclass Asteridae. Origin: Native
Chrysopsis texana, Phyllaries. Family Asteraceae, Subclass Asteridae. Origin: Native
Centaurium texense, Plant in flower. Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurium texense, Flower from side. Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurium texense, flowers. Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurium texense, Flower at anthesis from side. Family Gentianaceae, Subclass Asteridae. Origin: N...
Centaurium breviflorum, flower (close up). Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurium beyrichii, plants on hillside. Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurea americana , Capitulum at anthesis, from below. Family Asteraceae, Subclass Asteridae. Orig...
Centaurea americana , Capitulum at anthesis, side view. Family Asteraceae, Subclass Asteridae. Origi...
Centaurea americana , Capitulum at anthesis, from above. Family Asteraceae, Subclass Asteridae. Orig...
Centaurea americana , Capitulum prior to anthesis, phyllaries. Family Asteraceae, Subclass Asteridae...
Cirsium texanum, phyllaries. Family Asteraceae, Subclass Asteridae. Origin: Native
Centaurea cyanus, purple form. Family Asteraceae, Subclass Asteridae. Origin: Native
Cirsium texanum, heads in various stages of maturity. Family Asteraceae, Subclass Asteridae. Origin:...
Galium texense, whole plant. Family Rubiaceae, Subclass Asteridae. Origin: Native
Chrysopsis texana, Phyllaries. Family Asteraceae, Subclass Asteridae. Origin: Native
Centaurium texense, Plant in flower. Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurium texense, Flower from side. Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurium texense, flowers. Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurium texense, Flower at anthesis from side. Family Gentianaceae, Subclass Asteridae. Origin: N...
Centaurium breviflorum, flower (close up). Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurium beyrichii, plants on hillside. Family Gentianaceae, Subclass Asteridae. Origin: Native
Centaurea americana , Capitulum at anthesis, from below. Family Asteraceae, Subclass Asteridae. Orig...
Centaurea americana , Capitulum at anthesis, side view. Family Asteraceae, Subclass Asteridae. Origi...
Centaurea americana , Capitulum at anthesis, from above. Family Asteraceae, Subclass Asteridae. Orig...
Centaurea americana , Capitulum prior to anthesis, phyllaries. Family Asteraceae, Subclass Asteridae...
Cirsium texanum, phyllaries. Family Asteraceae, Subclass Asteridae. Origin: Native
Centaurea cyanus, purple form. Family Asteraceae, Subclass Asteridae. Origin: Native
Cirsium texanum, heads in various stages of maturity. Family Asteraceae, Subclass Asteridae. Origin:...
Galium texense, whole plant. Family Rubiaceae, Subclass Asteridae. Origin: Native
Chrysopsis texana, Phyllaries. Family Asteraceae, Subclass Asteridae. Origin: Native