View source for Grammitis ← Grammitis You do not have permission to edit this page, for the following reason: The action you have requested is limited to users in the group: Users. You can view and copy the source of this page. {{Treatment/ID |accepted_name=Grammitis |accepted_authority=Swartz |publications={{Treatment/Publication |title=J. Bot. (Schrader) |place=1800(2): 3, 17. 1802 |year=1802 }} |basionyms= |synonyms= |hierarchy=Grammitidaceae;Grammitis |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Grammitidaceae]]</div><div class="higher-taxon"><small>genus</small>[[Grammitis]]</div></div> |etymology=Greek gramme, line, alluding to the elongate sori in a few species |volume=Volume 2 |mention_page= |treatment_page= }}<!-- --><span class="statement" id="st-d0_s0" data-properties="plant some measurement"><b>Plants </b>often less than 15 cm [rarely more than 50 cm].</span> <span class="statement" id="st-d0_s1" data-properties="blade shape;blade pubescence;blade architecture"><b>Blade </b>pinnatifid [simple to 1-pinnate or rarely more divided], bristly [or glabrous], glandless [or glandular];</span> <span class="statement" id="st-d0_s2" data-properties="seta coloration">setae dark reddish-brown [to transparent].</span> <span class="statement" id="st-d0_s3" data-properties="vein architecture;vein shape;vein fusion"><b>Veins </b>simple or 1-forked [to pinnately veined] in each segment, free, ending in hydathodes adaxially.</span> <span class="statement" id="st-d0_s4" data-properties="sorus shape;sorus prominence"><b>Sori </b>round [to oval or elongate], not forming a coenosorus, not sunken;</span> <span class="statement" id="st-d0_s5" data-properties="">paraphyses absent [or present].</span> <span class="statement" id="st-d0_s6" data-properties="paraphyse count;x chromosome count;x chromosome count;x chromosome count;x chromosome count">x = 32, 33, 36, 37.</span><!-- -->{{Treatment/Body |distribution=Tropical and subtropical;North America;South America;Asia;Africa;Pacific Islands;Australia. |discussion=<p>The total number of species is based on acceptance of a relatively broad circumscription. Our sole species belongs to the group (genus or subgenus) formerly called Xiphopteris, a name that is now treated as a synonym of Cochlidium (L. E. Bishop 1978). This group comprises perhaps 30 species and is defined by the following characteristics: stem scales not clathrate, often marginally bristly; veins simple or with a single acroscopic branch in each segment; blades linear, usually pinnatifid or pinnatisect; lack of a marginal black border around blade; one sorus per segment; and hydathodes present. It probably warrants generic status under the name Micropolypodium Hayata, a primarily neotropical genus with representatives in eastern Asia (Malaysia, China, Sikkim, Taiwan, and Japan).</p><!-- --><p>Species ca. 300 or more (1 in the flora).</p> |tables= |references={{Treatment/Reference |id=bishop1978a |text=Bishop, L. E. 1978. Revision of the genus Cochlidium (Grammitidaceae). Amer. Fern J. 68: 76--94. }}{{Treatment/Reference |id=farrar1967a |text=Farrar, D. R. 1967. Gametophytes of four tropical fern genera reproducing independently of their sporophytes in the southern Appalachians. Science 155: 1266--1267. }} }}<!-- --><!-- -->{{#Taxon: name=Grammitis |author=Alan R. Smith |authority=Swartz |rank=genus |parent rank=family |synonyms= |basionyms= |family=Grammitidaceae |distribution=Tropical and subtropical;North America;South America;Asia;Africa;Pacific Islands;Australia. |reference=bishop1978a;farrar1967a |publication title=J. Bot. (Schrader) |publication year=1802 |special status= |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/287ef3db526bd807d435a3c7423ef2df1e951227/V2/V2_790.xml |genus=Grammitis |blade architecture=glandless |blade pubescence=bristly |blade shape=pinnatifid |paraphyse count=absent |plant some measurement=0cm;15cm |seta coloration=dark reddish-brown |sorus prominence=sunken |sorus shape=round |vein architecture=simple |vein fusion=free |vein shape=1-forked |x chromosome count=37;36;33;32 }}<!-- -->[[Category:Treatment]][[Category:Grammitidaceae]] Templates used on this page: Template:Grammitidaceae (view source) Template:Treatment/AuthorLink (view source) Template:Treatment/Body (view source) Template:Treatment/Body/Maps (view source) Template:Treatment/ID (view source) Template:Treatment/Publication (view source) Template:Treatment/Reference (view source) Return to Grammitis.