History and distribution of Sagina procumbens forma daviesii
History and distribution of Sagina procumbens forma daviesii
There have been occasional records of flore pleno forms of Sagina procumbens from Britain and Ireland for two hundred years. Druce assigned these forms the varietal name var. daviesii, and a lectotype is designated here. A varietal rank cannot be maintained for this form, which becomes forma daviesii stat. nov. The records and observations on this variety are reviewed, including a new report from vc110 (Outer Hebrides), and the distribution is summarised.
flore pleno, teratology, petalody
Smith, Paul A.
a2548525-4f99-4baf-a4d0-2b216cce059c
22 December 2017
Smith, Paul A.
a2548525-4f99-4baf-a4d0-2b216cce059c
Abstract
There have been occasional records of flore pleno forms of Sagina procumbens from Britain and Ireland for two hundred years. Druce assigned these forms the varietal name var. daviesii, and a lectotype is designated here. A varietal rank cannot be maintained for this form, which becomes forma daviesii stat. nov. The records and observations on this variety are reviewed, including a new report from vc110 (Outer Hebrides), and the distribution is summarised.
Text
NJB Sagina procumbens forma daviesii final AAM
- Accepted Manuscript
More information
Accepted/In Press date: 19 November 2017
e-pub ahead of print date: 22 December 2017
Published date: 22 December 2017
Keywords:
flore pleno, teratology, petalody
Identifiers
Local EPrints ID: 416040
URI: http://eprints.soton.ac.uk/id/eprint/416040
ISSN: 2042-3489
PURE UUID: d6a76ab5-e1a6-440b-9404-e6de479880e2
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Date deposited: 30 Nov 2017 17:30
Last modified: 16 Mar 2024 04:19
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