View source for Takakia ← Takakia 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=Takakia |accepted_authority=S. Hattori & Inoue |publications={{Treatment/Publication |title=J. Hattori Bot. Lab. |place=19: 133. 1958 , }} |basionyms= |synonyms= |hierarchy=Takakiaceae;Takakia |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Takakiaceae]]</div><div class="higher-taxon"><small>genus</small>[[Takakia]]</div></div> |etymology=For N. Takaki, 1915–2005, who first collected the genus in Japan |volume=Volume 27 |mention_page=page 3, 4, 7, 9, 11, 42, 108 |treatment_page=page 43 }}<!-- --><span class="statement" id="st-d0_s0" data-properties="whole_organism size;whole_organism coloration;whole_organism growth form;turf density"><b>Plants </b>small, bright green, in dense turfs.</span> <span class="statement" id="st-d0_s1" data-properties="stem height or length or size;stem some measurement;stem orientation;stem architecture;stem architecture;branch coloration;branch orientation;angle shape;stem orientation;stem architecture"><b>Stems </b>short, 0.5–2 cm, erect, mostly unbranched or weakly sympodially branching with colorless branches arising at acute or right angles from the erect leafy stems.</span> <span class="statement" id="st-d0_s2" data-properties="segment quantity"><b>Leaves </b>reduced proximally and widely spaced, distally more densely arranged and roughly 3-ranked or irregularly arranged, of 1–4 segments, erect or spreading.</span> <span class="statement" id="st-d0_s3" data-properties="leaf size;leaf arrangement;leaf arrangement;leaf arrangement;leaf arrangement;leaf orientation;leaf orientation;leaf reproduction;antheridium position;antheridium shape;antheridium coloration;archegonium position;archegonium coloration"><b>Sexual </b>condition with antheridia lateral, elongate, orangebrown when mature, archegonia lateral and often orange-tinged, not halting subsequent stem growth.</span> <span class="statement" id="st-d0_s4" data-properties="seta some measurement;seta course;seta orientation"><b>Seta </b>0.5–2.6 mm, straight and erect.</span> <span class="statement" id="st-d0_s5" data-properties="capsule arrangement or shape;capsule length;capsule width;capsule coloration"><b>Capsule </b>elongate-elliptic, 0.6–2.3 × 0.3–0.5 mm, green becoming brown.</span> <span class="statement" id="st-d0_s6" data-properties="spore some measurement"><b>Spores </b>25–36 µm.</span><!-- -->{{Treatment/Body |distribution=nw North America;Asia (Borneo);Asia (China);Asia (India);Asia (Japan);Asia (Nepal) |discussion=<p>Species 2 (2 in the flora).</p> |tables= |references= }}<!-- --><div class="treatment-key"> ==Key== <div class="treatment-key-group"> {| class="wikitable fna-keytable" |-id=key-0-1 |1 |Leaves essentially 3-ranked, mostly of 4 segments, connate at base, not caducous, in median cross-sectional segments with 2-5 inner large cells and 10-15 smaller thick-walled epidermal cells, distal portion of leafy shoots rigid, brittle and caducous, sporophytes infrequent; plants without a distinctive odor when dry. |[[Takakia ceratophylla|Takakia ceratophylla]] |-id=key-0-1 |1 |Leaves irregularly ranked, of (1-)2(3-4) segments, not or only occasionally connate at base, somewhat caducous, in median cross-sectional segments with 1-2 inner thin-walled cells and ca. 8 smaller thin-walled outer epidermal cells, distal portion of leafy shoots often lax, not caducous; sporophytes unknown; plants cinnamon-scented when dry |[[Takakia lepidozioides|Takakia lepidozioides]] |} </div></div><!-- -->{{#Taxon: name=Takakia |authority=S. Hattori & Inoue |rank=genus |parent rank=family |synonyms= |basionyms= |family=Takakiaceae |distribution=nw North America;Asia (Borneo);Asia (China);Asia (India);Asia (Japan);Asia (Nepal) |reference=None |publication title=J. Hattori Bot. Lab. |publication year= |special status= |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V27/V27_2.xml |genus=Takakia |angle shape=acute |antheridium coloration=orangebrown |antheridium position=lateral |antheridium shape=elongate |archegonium coloration=orange-tinged |archegonium position=lateral |branch coloration=colorless |branch orientation=arising |capsule arrangement or shape=elongate-elliptic |capsule coloration=green becoming brown |capsule length=0.6mm;2.3mm |capsule width=0.3mm;0.5mm |leaf arrangement=arranged;3-ranked;arranged;spaced |leaf orientation=spreading;erect |leaf reproduction=sexual |leaf size=reduced |segment quantity=1;4 |seta course=straight |seta orientation=erect |seta some measurement=0.5mm;2.6mm |spore some measurement=25um;36um |stem architecture=leafy;branching;unbranched |stem height or length or size=short |stem orientation=erect;erect |stem some measurement=0.5cm;2cm |turf density=dense |whole_organism coloration=bright green |whole_organism growth form=plant |whole_organism size=small }}<!-- -->[[Category:Treatment]][[Category:Takakiaceae]] Templates used on this page: Template:Takakiaceae (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) Return to Takakia.