Large Cut Notchwort

Tritomaria exsectiformis

General Status Rank: 
Undetermined
Common Name: 
Large Cut Notchwort
Scientific Name: 
Tritomaria exsectiformis
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Taxonomy
Group: 
Bryophyte (Liverwort)
Kingdom: 
Plantae
Phylum: 
Marchantiophyta
Class: 
Jungermanniopsida
Order: 
Jungermanniales
Family: 
Scapaniaceae
Habitat
Ley: most frequently on rotting wood, but also on humus or soil over rock outcrops
References: 
H252
Distribution

Distribution

Damsholt: boreal-montane, circumboreal; Ley: imperfectly holarctic, widespread wihtin boreal zones, in eastern N.Am. quite common in the Great lakes area, disjunct and rare in the southern Appalachians
References: 
H252

Number of Occurrences

6 in Nahanni NPR and 1 near Hay River
References: 
W055

Area of Occupancy

Score: 
-
General Status Rank
Rank: 
Undetermined
Status Rank Description: 
Known sporadically throughout much of mainland NT (NY, UBC). Cited in Steere 1977, Steere et al. 1977, Hong 1994 and Damsholt 2006 (C).
S Rank: 
SU
Decision Process Description: 
Draft rank by M Anions (2011) ; 2014
Last Updated: 
October 24, 2014

References

Habitat

  • Anions M (2011) General Status Hornworts & Liverworts Final Review. E-mail with Excel attachment Sent to S Carriere Wed 09/03/2011 10:04 Printed in binder - H252 Return

Number of Occurrences

  • GBIF (2012) Global Biodiversity Infromation Facility. data.gbif.org - W055 Return

Range Extent

  • Anions M (2011) General Status Hornworts & Liverworts Final Review. E-mail with Excel attachment Sent to S Carriere Wed 09/03/2011 10:04 Printed in binder - H252 Return