Gallery

Panicum bisulcatum inflorescence; photo © Show ryu

Panicum dichotomiflorum spikelet; photo © Andrey Zharkikh

Panicum effusum inflorescence; photo © Harry Rose

Panicum miliaceum inflorescence detail; photo © Andrey Zharkikh

Panicum niihauense; photo © David Eickhoff

Panicum virgatum; photo © Forest and Kim Starr

Panicum virgatum inflorescence; photo © Ted Bodner

Panicum sp.; photo © Robert Soreng

Peliosanthes teta; photo: S.L. Winterton

Peliosanthes teta ssp. humilis; photo: S.L. Winterton

Peliosanthes sp., emersed; photo: S.L. Winterton

Peliosanthes sp. inflorescence; photo: S.L. Winterton

Peliosanthes sp. flowers; photo: S.L. Winterton

Peltandra sagittaefolia spathe and spadix; photo © Philip Bouchard

Peltandra virginica, emersed; photo: S.L. Winterton

Peltandra virginica spathe; photo © D. Tenaglia

Peltandra virginica spathe and spadix; photo © Ken ichi Ueda

Penthorum chinense, emersed; photo: S.L. Winterton

Penthorum chinense inflorescence; photo: S.L. Winterton

Penthorum sedoides; photo © H. Zell

Penthorum sedoides; photo © Fritz Flohr Reynolds

Penthorum sedoides inflorescence; photo © Lawrence S. Gilliam

Penthorum sedoides flower; photo © H. Zell

Persicaria amphibia, submersed with emersed inflorescence, North Carolina, U.S.; photo © D. Tenaglia

Persicaria amphibia inflorescence; photo © D. Tenaglia

Persicaria hydropiperoides, emersed; photo: S.L. Winterton

Persicaria hydropiperoides, submersed; photo: S.L. Winterton

Persicaria hydropiperoides flower; photo: S.L. Winterton

Persicaria thunbergii, emersed; photo: S.L. Winterton

Persicaria sp., emersed; photo: S.L. Winterton

Persicaria sp., emersed; photo: S.L. Winterton