Persicaria sp. inflorescence; photo: S.L. Winterton
Persicaria sp. 'Sao Paulo', emersed; photo: S.L. Winterton
Persicaria sp. 'Sao Paulo' inflorescence; photo: S.L. Winterton
Persicaria sp. 'Sao Paulo' flowers; photo: S.L. Winterton
Philydrum lanuginosum, emersed; photo: S.L. Winterton
Philydrum lanuginosum inflorescence; photo: S.L. Winterton
Philydrum lanuginosum flower; photo: S.L. Winterton
Phyllanthus fluitans, floating; photo: S.L. Winterton
Phyllanthus fluitans, emersed on mud; photo: S.L. Winterton
Phyllanthus fluitans inflorescence; photo: S.L. Winterton
Phyllanthus fluitans flowers; photo: S.L. Winterton
Physostegia purpurea, emersed; photo: S.L. Winterton
Physostegia purpurea lower leaves; photo: S.L. Winterton
Physostegia purpurea inflorescence; photo: S.L. Winterton
Pilea affinis, emersed; photo: S.L. Winterton
Pilea affinis inflorescence; photo: S.L. Winterton
Pilea cadierei, emersed; photo: S.L. Winterton
Pilea pubescens, emersed; photo: S.L. Winterton
Pilularia americana, emersed; photo: S.L. Winterton
Pinguicula sp.; photo: S.L. Winterton
Pinguicula moranensis inflorescence; photo: S.L. Winterton
Pinguicula moranensis flower; photo: S.L. Winterton
Piptospatha elongata; photo © S.Y. Wong & P.C. Boyce
Piptospatha elongata spathe; photo © S.Y. Wong & P.C. Boyce
