Petalophyllum, or petalwort, is a genus of liverworts in the order Fossombroniales. The plants are small, reaching lengths of up to about 15 mm (0.6 in)...

Petalophyllum preissii, the lettuce liverwort, is a species of liverwort that is the type species of the family Petalophyllaceae. It is found in Australia...

Petalophyllum americanum, common name petalwort, is a species of liverwort in the order Fossombroniales. It is endemic to the Gulf Coast of the United...

Petalophyllum ralfsii, the petalwort, is a liverwort of the order Fossombroniales. It is a small green bryophyte that occurs in the Mediterranean region...

migratory waterfowl, and serves as a habitat for the endangered petalwort (Petalophyllum ralfsii), a liverwort. It is also one of only two sites in Britain where...

Makinoaceae Nakai Makinoa Petalophyllaceae Stotler & Crandall-Stotler Petalophyllum Sewardiella Söderström; et al. (2016). "World checklist of hornworts...

Veilwort Pallavicinia lyellii Non-vascular plants Bryophyte Petalwort Petalophyllum ralfsii Non-vascular plants Bryophyte Bog apple-moss Philonotis marchica...

triandra, Meesia longiseta, Nothothylas orbicularis, Orthotrichum rogeri, Petalophyllum ralfsii, Riccia breidleri, Riella helicophylla, Scapania massolongi...

(Jamesoniella undulifolia) Norfolk flapwort (Lophozia rutheana) Petalwort (Petalophyllum ralfsii) Western rustwort (Marsupella profunda) Mossy stonewort (Chara...

Ditrichum plumbicola, Hamatocaulis vernicosus, Pallavicinia lyellii, Petalophyllum ralfsii, Riccia huebeneriana and Sematophyllum demissum. Lesser horseshoe...

extant genera, Petalophyllum and Sewardiella. Stotler, R. E.; B. J. Crandall-Stotler; C. H. Ford (2002). "Towards a monograph of Petalophyllum (Marchantophyta)"...