The Plant List — A working list for all plant species

Ptychostomum

The genus Ptychostomum is in the family Bryaceae in the major group Bryophytes (Mosses and liverworts).

Statistics are at the end of the page.

Species in Ptychostomum

See "Status", "Confidence level", "Source" for definitions.

Name Status Confi­dence level Source Date supplied Infra. rec.
Ptychostomum acutiforme (Limpr.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum altisetum (Müll. Hal.) J.R. Spence & H.P. Ramsay Accepted M TRO 2012-04-18
Ptychostomum amblyodon (Müll. Hal.) C. Y. Wang & J.C. Zhao Accepted M TRO 2012-04-18
Ptychostomum angustifolium (Brid.) J.R. Spence & H.P. Ramsay Accepted M TRO 2012-04-18
Ptychostomum archangelicum (Bruch & Schimp.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum arcticum (R. Br.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum arcticum (R. Br.) J.R. Spence ex D. T. Holyoak & N. Pedersen Unresolved L TRO 2012-04-18
Ptychostomum axel-blyttii (H. Philib.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum badium (Bruch ex Brid.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum bimum (Schreb.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum boreale (F. Weber & D. Mohr) Ochyra & Bednarek-Ochyra Accepted M TRO 2012-04-18
Ptychostomum bornholmense (Wink. & R. Ruthe) D. T. Holyoak & N. Pedersen Accepted M TRO 2012-04-18
Ptychostomum bryoides (R. Br.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum caespiticium Brid. Accepted M TRO 2012-04-18
Ptychostomum calophyllum (R. Br.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum capillare (Hedw.) D. T. Holyoak & N. Pedersen Accepted M TRO 2012-04-18
Ptychostomum cernuum (Hedw.) Hornsch. Accepted M TRO 2012-04-18
Ptychostomum creberrimum (Taylor) J.R. Spence & H.P. Ramsay Accepted M TRO 2012-04-18
Ptychostomum cryophilum (Mårtensson) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum curvatum (Kaurin & Arnell) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum cyclophyllum (Schwägr.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum cylindrothecium (R. Br. bis) J.R. Spence & H.P. Ramsay Accepted M TRO 2012-04-18
Ptychostomum demissum (Hook.) D. T. Holyoak & N. Pedersen Accepted M TRO 2012-04-18
Ptychostomum donianum (Grev.) D. T. Holyoak & N. Pedersen Accepted M TRO 2012-04-18
Ptychostomum funkii (Schwägr.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum imbricatulum (Müll. Hal.) D. T. Holyoak & N. Pedersen Accepted M TRO 2012-04-18
Ptychostomum inclinatum (Sw. ex Brid.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum intermedium (Brid.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum knowltonii (Barnes) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum kunzei (Hornsch.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum lonchocaulon (Müll. Hal.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum longisetum (Blandow ex Schwägr.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum marratii (Wilson) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum meesioides (Kindb.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum neodamense (Itzigs.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum nitidulum (Lindb.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum orthothecium (Cardot & Broth.) D. T. Holyoak & N. Pedersen Accepted M TRO 2012-04-18
Ptychostomum ovatum (Hedw.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum pallens (Sw.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum pallescens (Schleich. ex Schwägr.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum pendulum Hornsch. Accepted M TRO 2012-04-18
Ptychostomum pseudotriquetrum (Hedw.) J.R. Spence & H.P. Ramsay Accepted M TRO 2012-04-18 1
Ptychostomum pseudotriquetrum (Hedw.) D. T. Holyoak & N. Pedersen Unresolved L TRO 2012-04-18
Ptychostomum purpurascens (R. Br.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum reedii (H. Rob.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum rubens (Mitt.) D. T. Holyoak & N. Pedersen Accepted M TRO 2012-04-18
Ptychostomum rutilans (Brid.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum salinum (I. Hagen ex Limpr.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum schleicheri (Schwägr.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum teres (Lindb.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum turbinatum (Hedw.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum warneum (Röhl.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum weigelii (Spreng.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum wrightii (Sull.) J.R. Spence Accepted M TRO 2012-04-18
Ptychostomum zieri (Dicks. ex Hedw.) D. T. Holyoak & N. Pedersen Accepted M TRO 2012-04-18

Statistics

The Plant List includes 77 scientific plant names of species rank for the genus Ptychostomum. Of these 53 are accepted species names.

The Plant List includes a further 6 scientific plant names of infraspecific rank for the genus Ptychostomum. We do not intend The Plant List to be complete for names of infraspecific rank. These are primarily included because names of species rank are synonyms of accepted infraspecific names.

Species names

The status of the 77 species names for the genus Ptychostomum recorded in The Plant List, are as follows:

Pie chart of binomial name statuses
Status Total
Accepted 53 68.8%
Synonym 22 28.6%
Unplaced 0 0%
Unassessed 2 2.6%

All names

The status of the 83 names (including infraspecific names) for the genus Ptychostomum recorded in The Plant List, are as follows:

Pie chart of all name statuses
Status Total
Accepted 54 65.1%
Synonym 26 31.3%
Unplaced 0 0%
Unassessed 3 3.6%

The confidence with which the status of the 77 species names recorded in The Plant List for the genus Ptychostomum, are assigned as follows:

Confidence level Accepted Synonym Unplaced Unassessed Total
High confidence 0 0 0 0 0 0%
Medium confidence 53 21 0 0 74 96.1%
Low confidence 0 1 0 2 3 3.9%

The source of the species name records found in The Plant List for the genus Ptychostomum is as follows:

Source of record Accepted Synonym Unplaced Unassessed Misapplied Total
Tropicos 53 22 0 2 0 77 100%