View source for Bucklandiella sect. Marginatae

{{Treatment/ID
|accepted_name=Bucklandiella sect. Marginatae
|accepted_authority=(Bednarek-Ochyra) Bednarek-Ochyra & Ochyra in R. Ochyra et al.
|publications={{Treatment/Publication
|title=in R. Ochyra et al., Cens. Cat. Polish Mosses,
|place=143. 2003,
}}
|basionyms={{Treatment/ID/Basionym
|name=Racomitrium sect. Marginata
|authority=Bednarek-Ochyra
|rank=section
|publication_title=Fragm. Florist. Geobot., Ser. Polon.
|publication_place=2: 175. 1995
}}
|synonyms=
|hierarchy=Grimmiaceae;Grimmiaceae subfam. Racomitrioideae;Bucklandiella;Bucklandiella sect. Marginatae
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Grimmiaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Grimmiaceae subfam. Racomitrioideae]]</div><div class="higher-taxon"><small>genus</small>[[Bucklandiella]]</div><div class="higher-taxon"><small>section</small>[[Bucklandiella sect. Marginatae]]</div></div>
|volume=Volume 27
|mention_page=page 268, 271, 272
|treatment_page=page 270
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>small, medium-sized to large, fairly slender to coarse, sometimes hoary. <b>Stems</b> prostrate, curved-ascending to erect, 1–15 cm, often copiously pinnately or intricately branched. <b>Leaves</b> lanceolate, straight to falcate, piliferous or muticous; hair-point often long, strongly flexuose; margins usually recurved on both sides to 1/2–3/4 of the leaf length, rarely to the apex, 1–2-stratose; costa 2–3-stratose in the proximal part; laminal cells long-rectangular in the distal half, esinuose, porose and with strongly incrassate walls near the base; basal marginal border present, composed of transparent cells. <b>Innermost</b> perichaetial leaves strongly differentiated, hyaline proximally, chlorophyllose distally with areolation of cells with strongly incrassate walls, epilose or rarely piliferous.</span><!--

-->{{Treatment/Body
|distribution=North America;Central America;South America;Eurasia;Africa;Atlantic Islands;Indian Ocean Islands;Pacific Islands;Australia;Antarctica.
|discussion=<p>Species ca. 10 (2 in the flora).</p><!--
--><p><i>Section</i> Marginatae is a sharply delimited taxon characterized primarily by strongly modified innermost perichaetial leaves that have the areolation in the distal half composed of cells with strongly incrassate walls. Additionally, the basal cells of vegetatvie leaves are esinuose with markedly incrassate lateral walls, the distal cells tend to be elongate, and the basal marginal border is present and is composed of pellucid, esinuose cells.</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Leaves often secund, not spirally arranged; basal marginal border composed of quadrate to short-rectangular cells, esinuose or very seldom sinuose; hair-point mostly present, 0.3-1.1 mm, capillaceous, flexuose, sharply denticulate.
|[[Bucklandiella microcarpa|Bucklandiella microcarpa]]
|-id=key-0-1
|1
|Leaves straight, spirally twisted around the stem; basal marginal border composed of long-rectangular to linear cells; hair-point absent or short, to 0.4 mm, stout, straight, nodulose- denticulate.
|[[Bucklandiella afoninae|Bucklandiella afoninae]]
|}
</div></div><!--

-->{{#Taxon:
name=Bucklandiella sect. Marginatae
|authority=(Bednarek-Ochyra) Bednarek-Ochyra & Ochyra in R. Ochyra et al.
|rank=section
|parent rank=genus
|synonyms=
|basionyms=Racomitrium sect. Marginata
|family=Grimmiaceae
|distribution=North America;Central America;South America;Eurasia;Africa;Atlantic Islands;Indian Ocean Islands;Pacific Islands;Australia;Antarctica.
|reference=None
|publication title=in R. Ochyra et al., Cens. Cat. Polish Mosses,
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V27/V27_373.xml
|subfamily=Grimmiaceae subfam. Racomitrioideae
|genus=Bucklandiella
|section=Bucklandiella sect. Marginatae
}}<!--

-->[[Category:Treatment]][[Category:Bucklandiella]]