View source for Sageretia ← Sageretia 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=Sageretia |accepted_authority=Brongniart |publications={{Treatment/Publication |title=Mém. Fam. Rhamnées, |place=52, plate 2, fig. 2. 1826 |year=1826 }} |common_names=Mock buckthorn |basionyms= |synonyms= |hierarchy=Rhamnaceae;Sageretia |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Rhamnaceae]]</div><div class="higher-taxon"><small>genus</small>[[Sageretia]]</div></div> |etymology=For Augustin Sageret, 1763–1851, French botanist |volume=Volume 12 |mention_page=page 44, 45, 62 |treatment_page=page 64 }}<!-- --><span class="statement" id="st-d0_s0" data-properties="whole_organism orientation;whole_organism orientation;whole_organism orientation;whole_organism orientation;whole_organism orientation;whole_organism orientation;whole_organism growth form;whole_organism texture;whole_organism orientation;whole_organism orientation;whole_organism orientation;whole_organism orientation;whole_organism orientation;whole_organism orientation;whole_organism growth form;tendril presence;tendril architecture"><b>Shrubs </b>or woody vines [trees], arching, sprawling, drooping, or clambering [erect], tendrils absent, armed with thorns (sometimes not prominent);</span> <span class="statement" id="st-d0_s1" data-properties="bud-scale presence">bud-scales present.</span> <span class="statement" id="st-d0_s2" data-properties="stem growth form;stem pubescence"><b>Stems </b>not twining, hairy.</span> <span class="statement" id="st-d0_s3" data-properties="leaf duration;leaf duration;leaf presence;leaf arrangement;leaf arrangement"><b>Leaves </b>persistent or tardily deciduous, present at flowering, usually opposite to subopposite, sometimes alternate distally;</span> <span class="statement" id="st-d0_s4" data-properties="">blade not gland-dotted;</span> <span class="statement" id="st-d0_s5" data-properties="blade coloration;blade architecture;secondary-vein arrangement;tertiary-vein architecture or coloration or relief">pinnately veined, secondary-veins not strongly parallel [± parallel], tertiary-veins reticulate.</span> <span class="statement" id="st-d0_s6" data-properties="inflorescence position or structure subtype;inflorescence position;inflorescence shape;inflorescence architecture;thyrse shape;thyrse architecture"><b>Inflorescences </b>terminal and axillary, overtopping or extending beyond foliage, spikelike or spicate, paniclelike thyrses, [5–] 30–120 [–150] -flowered;</span> <span class="statement" id="st-d0_s7" data-properties="peduncle texture;pedicel texture">peduncles and pedicels not fleshy in fruit.</span> <span class="statement" id="st-d0_s8" data-properties="pedicel presence;pedicel presence"><b>Pedicels </b>usually absent, rarely present.</span> <span class="statement" id="st-d0_s9" data-properties="flower reproduction"><b>Flowers </b>bisexual;</span> <span class="statement" id="st-d0_s10" data-properties="hypanthium shape;hypanthium width">hypanthium shallowly cupulate to hemispheric, 1–2 mm wide;</span> <span class="statement" id="st-d0_s11" data-properties="sepal quantity;sepal orientation;sepal coloration;sepal shape;sepal texture;sepal shape">sepals 5, erect, yellowish green, triangular, ± fleshy, keeled adaxially;</span> <span class="statement" id="st-d0_s12" data-properties="petal quantity;petal coloration;petal architecture;petal shape;petal shape">petals 5, white to yellow, hooded, spatulate, short-clawed;</span> <span class="statement" id="st-d0_s13" data-properties="nectary texture;nectary shape;nectary fusion">nectary fleshy, cupulate, distally free from hypanthium;</span> <span class="statement" id="st-d0_s14" data-properties="stamen quantity">stamens 5;</span> <span class="statement" id="st-d0_s15" data-properties="ovary position;ovary architecture or structure in adjective form">ovary superior, 2–3-locular;</span> <span class="statement" id="st-d0_s16" data-properties="style quantity">style 1.</span> <span class="statement" id="st-d0_s17" data-properties=""><b>Fruits </b>drupes;</span> <span class="statement" id="st-d0_s18" data-properties="stone atypical quantity;stone quantity;stone dehiscence">stones (2–) 3, tardily dehiscent.</span><!-- -->{{Treatment/Body |distribution=North America;Mexico;se Asia |discussion=<p>Species 30–35 (3 in the flora).</p><!-- --><p>Most species of Sageretia are from southeast Asia, with 15 endemic to China (Chen Y. L. and C. Schirarend 2007). Four are native to the Americas (G. L. Nesom 1993h).</p> |tables= |references= }}<!-- --><div class="treatment-key"> ==Key== <div class="treatment-key-group"> {| class="wikitable fna-keytable" |-id=key-0-1 |1 |Shrubs, densely and intricately branched; branches erect or spreading to arching or arcuate-decumbent, densely short-strigillose; leaf blades 0.5–2(–3) × 0.5–1(–2) cm, veins not prominently raised abaxially; inflorescence primary axes 0.5–1 cm, lateral branches 0(–2). |[[Sageretia wrightii|Sageretia wrightii]] |-id=key-0-1 |1 |Shrubs or vines, loosely to compactly branched; branches often becoming sprawling, trailing, or climbing, tomentose or villous-tomentose, sometimes with understory of minute, erect, glandular hairs; leaf blades 1–4.5(–6) × 0.5–2.5 cm, veins prominently raised abaxially; inflorescence primary axes 2–15 cm, lateral branches 4–8. |[[#key-0-2| > 2]] |-id=key-0-2 |2 |Leaf blade apices acute to acuminate; inflorescence primary axes 5–15 cm. |[[Sageretia minutiflora|Sageretia minutiflora]] |-id=key-0-2 |2 |Leaf blade apices acute to obtuse or rounded; inflorescence primary axes 2–5 cm. |[[Sageretia thea|Sageretia thea]] |} </div></div><!-- -->{{#Taxon: name=Sageretia |author=Guy L. Nesom |authority=Brongniart |rank=genus |parent rank=family |synonyms= |basionyms= |family=Rhamnaceae |distribution=North America;Mexico;se Asia |reference=None |publication title=Mém. Fam. Rhamnées, |publication year=1826 |special status= |source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V12/V12_1077.xml |genus=Sageretia |blade architecture=veined |blade coloration=not gland-dotted |bud-scale presence=absent |flower reproduction=bisexual |hypanthium shape=shallowly cupulate;hemispheric |hypanthium width=1mm;2mm |inflorescence architecture=spicate |inflorescence position=axillary |inflorescence position or structure subtype=terminal |inflorescence shape=spikelike |leaf arrangement=alternate;opposite;subopposite |leaf duration=deciduous;persistent |leaf presence=absent |nectary fusion=free |nectary shape=cupulate |nectary texture=fleshy |ovary architecture or structure in adjective form=2-3-locular |ovary position=superior |pedicel presence=absent;absent |pedicel texture=not fleshy |peduncle texture=not fleshy |petal architecture=hooded |petal coloration=white;yellow |petal quantity=5 |petal shape=short-clawed;spatulate |secondary-vein arrangement=parallel |sepal coloration=yellowish green |sepal orientation=erect |sepal quantity=5 |sepal shape=keeled;triangular |sepal texture=fleshy |stamen quantity=5 |stem growth form=not twining |stem pubescence=hairy |stone atypical quantity=2;3 |stone dehiscence=dehiscent |stone quantity=3 |style quantity=1 |tendril architecture=armed |tendril presence=absent |tertiary-vein architecture or coloration or relief=reticulate |thyrse architecture=[5-]30-120[-150]-flowered |thyrse shape=paniclelike |whole_organism growth form=vine;shrub |whole_organism orientation=clambering;drooping;clambering;drooping;sprawling;arching;clambering;drooping;clambering;drooping;sprawling;arching |whole_organism texture=woody }}<!-- -->[[Category:Treatment]][[Category:Rhamnaceae]] Templates used on this page: Template:Rhamnaceae (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 Sageretia.