View source for Tarenaya

{{Treatment/ID
|accepted_name=Tarenaya
|accepted_authority=Rafinesque
|publications={{Treatment/Publication
|title=Sylva Tellur.,
|place=111. 1838
|year=1838
}}
|common_names=Spiderflower
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Cleome sect. Tarenaya
|authority=(Rafinesque) H. H. Iltis
}}
|hierarchy=Cleomaceae;Tarenaya
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cleomaceae]]</div><div class="higher-taxon"><small>genus</small>[[Tarenaya]]</div></div>
|etymology=Origin obscure
|volume=Volume 7
|mention_page=page 199, 200, 215, 217
|treatment_page=page 218
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs </b>[shrubs], annual. <b>Stems</b> sparsely to profusely branched; glabrous or glandular-pubescent (sometimes spiny). <b>Leaves</b>: stipular spines present [absent]; petiole with pulvinus basally or distally, (petiolule base adnate, forming pulvinar disc; spines present); leaflets [1 or](3) 5 or 7[–11] (with tiny prickles terminating teeth). <b>Inflorescences</b> terminal or axillary (from distal leaves), racemes (flat-topped or elongated); bracts present [absent]. <b>Flowers</b> (often appearing unisexual due to incomplete development), zygomorphic; sepals persistent, distinct, equal (each often subtending a nectary); petals equal; stamens 6; filaments inserted on a discoid or conical androgynophore, glabrous; anthers (linear), coiling as pollen is released; gynophore recurved in fruit. <b>Fruits</b> capsules, dehiscent, oblong. <b>Seeds</b> 10–30+, triangular to subglobose, not arillate, (cleft fused between ends). <b>x</b> = 10.</span><!--

-->{{Treatment/Body
|distribution=South America;introduced worldwide in tropical and warm-temperate regions.
|discussion=<p>Species 33 (2 in the flora).</p><!--
--><p>Traditionally included in a broad circumscription of Cleome, Tarenaya is distinguished by its stipular and petiolar spines, absence of arils, and seeds with a large cleft cavity. All species are native to tropical America, with the exception of T. afrospina (H. H. Iltis) H. H. Iltis, of western Africa. Tarenaya hassleriana, long known as C. spinosa (and commonly by the misapplied name C. houtteana) and more recently as C. hassleriana, is a popular garden ornamental and, probably, the most widely distributed member of the family.</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Sepals, ovary, and capsules glabrous; petals usually pink or purple, sometimes white.
|[[Tarenaya hassleriana|Tarenaya hassleriana]]
|-id=key-0-1
|1
|Sepals, ovary, and capsules ± glandular-pubescent; petals white or greenish white.
|[[Tarenaya spinosa|Tarenaya spinosa]]
|}
</div></div><!--

-->{{#Taxon:
name=Tarenaya
|author=Gordon C. Tucker;Hugh H. Iltis
|authority=Rafinesque
|rank=genus
|parent rank=family
|synonyms=Cleome sect. Tarenaya
|basionyms=
|family=Cleomaceae
|distribution=South America;introduced worldwide in tropical and warm-temperate regions.
|introduced=true
|reference=None
|publication title=Sylva Tellur.,
|publication year=1838
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V7/V7_305.xml
|genus=Tarenaya
}}<!--

-->[[Category:Treatment]][[Category:Cleomaceae]]