TY  - GEN
A1  - Frahm, Jan-Peter
T1  - A preliminary study of the infraspecific taxa of Hypnum cupressiforme in Europe
T2  - 40
N2  - Field observations of mixed tufts demonstrate that Hpynum cupressiforme s.str. (excl. imponens, jutlandicum, andoi etc.) consists of several different genotypes which are no modifications. Within a study of herbarium material, the specimens were sorted into different phenotypes, for which names were applied from the literature. Within Hypnum cupressiforme, an expression with straight leaves (var. brevisetum Schimp.) was distinguished as well three with hamate leaves (var. uncinulatum Boul., var. cupressiforme and var. plumosum Mart.), which are differentiated by the size, number and form of alar cells and serrate viz. entire leaf tips. Var. subjulaceum is tentatively regarded as alpine variety of Hypnum lacunosum, var, filiforme is regarded as modification based on the oberservation of transitions.
T3  - Archive for Bryology - 040 
KW  - different genotypes
KW  - phenotypes
Y1  - 2009
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/34947
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-349472
PB  - Universität Bonn, Arbeitsgruppe Bryologie
CY  - Bonn
ER  -