View source for Euphorbia cumulicola

{{Treatment/ID
|accepted_name=Euphorbia cumulicola
|accepted_authority=(Small) Oudejans
|publications={{Treatment/Publication
|title=Phytologia
|place=67: 45. 1989
|year=1989
}}
|common_names=Coastal dune sandmat
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}
|basionyms={{Treatment/ID/Basionym
|name=Chamaesyce cumulicola
|authority=Small
|rank=species
|publication_title=Man. S.E. Fl.
|publication_place=794, 1505. 1933
}}
|synonyms=
|hierarchy=Euphorbiaceae;Euphorbia;Euphorbia sect. Anisophyllum;Euphorbia cumulicola
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Euphorbiaceae]]</div><div class="higher-taxon"><small>genus</small>[[Euphorbia]]</div><div class="higher-taxon"><small>section</small>[[Euphorbia sect. Anisophyllum]]</div><div class="higher-taxon"><small>species</small>[[Euphorbia cumulicola]]</div></div>
|volume=Volume 12
|mention_page=page 258, 262
|treatment_page=page 265
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> usually annual, rarely perennial, with taproot. <b>Stems</b> prostrate, 10–20 cm, glabrous. <b>Leaves</b> opposite; stipules distinct, linear-subulate, usually divided into 3–7 linear segments, 0.5–1 mm, glabrous; petiole 0.5–1 mm, glabrous; blade narrowly elliptic to lanceolate, 4–8 × 1–2 mm uniform in size, base asymmetric, obtuse to rounded, margins entire, apex obtuse to acute, surfaces green to reddish flushed, glabrous; only midvein conspicuous. <b>Cyathia</b> solitary at distal nodes; peduncle 1 mm. <b>Involucre</b> campanulate, 0.9–1.1 × 1–1.3 mm, glabrous; glands 4, green to red, slightly stipitate, subcircular, 0.1 × 0.1 mm; appendages white or pink, fringing edge of gland, short-flabellate, often rudimentary, 0.1–0.2 × 0.1 mm, distal margin crenate or entire. <b>Staminate</b> flowers 5–8. <b>Pistillate</b> flowers: ovary glabrous; styles 0.2–0.3 mm, 2-fid at apex to nearly 1/2 length. <b>Capsules</b> ovoid or subglobose, 1.8–2 × 2–2.3 mm, glabrous; columella 1.2–1.5 mm. <b>Seeds</b> white to gray-brown, ovoid, terete to bluntly subangled in cross section, 1–1.3 × 1 mm, smooth or minutely pitted, with smooth brown line from top to bottom on adaxial side.</span><!--

-->{{Treatment/Body
|phenology=Flowering and fruiting year-round.
|habitat=Sandy oak hammocks, open sandy areas behind mangroves, disturbed sandy sites.
|elevation=0–10 m.
|distribution=Fla.
|discussion=<p><i>Euphorbia cumulicola</i> could be confused with <i>E. bombensis</i>, both of which are widespread in Florida, but there the latter occurs on beaches close to the ocean, whereas <i>E. cumulicola</i> is not a beach-inhabiting species but occurs in more protected sandy habitats such as hammocks or stabilized dunes behind mangroves. Also, <i>E. bombensis</i> has fleshier leaves and larger seeds, and is more compact in habit than <i>E. cumulicola</i>, which is a more sprawling and densely branched plant with leaves that are usually purplish tinged along the margins.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Euphorbia cumulicola
|authority=(Small) Oudejans
|rank=species
|parent rank=section
|synonyms=
|basionyms=Chamaesyce cumulicola
|family=Euphorbiaceae
|phenology=Flowering and fruiting year-round.
|habitat=Sandy oak hammocks, open sandy areas behind mangroves, disturbed sandy sites.
|elevation=0–10 m.
|distribution=Fla.
|reference=None
|publication title=Phytologia
|publication year=1989
|special status=Endemic;Conservation concern
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V12/V12_588.xml
|genus=Euphorbia
|section=Euphorbia sect. Anisophyllum
|species=Euphorbia cumulicola
}}<!--

-->[[Category:Treatment]][[Category:Euphorbia sect. Anisophyllum]]