View source for Hypericum harperi

{{Treatment/ID
|accepted_name=Hypericum harperi
|accepted_authority=R. Keller
|publications={{Treatment/Publication
|title=Bot. Jahrb. Syst.
|place=58: 198. 1923
|year=1923
}}
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms=
|hierarchy=Hypericaceae;Hypericum;Hypericum sect. Brathys;Hypericum harperi
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Hypericaceae]]</div><div class="higher-taxon"><small>genus</small>[[Hypericum]]</div><div class="higher-taxon"><small>section</small>[[Hypericum sect. Brathys]]</div><div class="higher-taxon"><small>species</small>[[Hypericum harperi]]</div></div>
|volume=Volume 6
|mention_page=page 88, 89
|treatment_page=page 90
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs </b>perennial, semiaquatic or aquatic, erect, branching with long-creeping rhizomes at aerenchymatous base and from mid and distal nodes, 3–10 dm. <b>Stems</b>: internodes 4-lined. <b>Leaves</b> ascending to deflexed, sessile; blade narrowly oblong-elliptic (proximal) or lanceolate to linear-lanceolate, 10–30 × 3–8 mm, mostly longer than internodes, not or scarcely smaller distally, leathery, margins plane, apex acute, basal or near-basal veins 1–3(–5), midrib with 0–2 pairs of branches. <b>Inflorescences</b> broadly pyramidal to subcorymbiform, 1(–30)-flowered, branching mostly dichasial. <b>Flowers</b> 4–10 mm diam.; sepals lanceolate, usually unequal, 3–5 × 0.8–1 mm, margins sometimes ciliate, not setulose-ciliate, apex acute to acuminate; petals orange-yellow, obovate, 6–10 mm; stamens 50–80, irregularly grouped; styles 2–4 mm; stigmas capitate. <b>Capsules</b> ellipsoid to rostrate-subglobose, 3–4.5 × 2–2.5 mm. <b>Seeds</b> 0.5–0.6(–0.7) mm; testa obscurely linear-reticulate to irregularly reticulate. <b>2n</b> = 24.</span><!--

-->{{Treatment/Body
|phenology=Flowering mid–late summer (Jul–Sep).
|habitat=Open Taxodium swamps, wet pine barrens
|elevation=0–200 m
|distribution=Ala.;Fla.;Ga.;S.C.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Hypericum harperi
|authority=R. Keller
|rank=species
|parent rank=section
|synonyms=
|basionyms=
|family=Hypericaceae
|phenology=Flowering mid–late summer (Jul–Sep).
|habitat=Open Taxodium swamps, wet pine barrens
|elevation=0–200 m
|distribution=Ala.;Fla.;Ga.;S.C.
|reference=None
|publication title=Bot. Jahrb. Syst.
|publication year=1923
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V6/V6_150.xml
|genus=Hypericum
|section=Hypericum sect. Brathys
|species=Hypericum harperi
}}<!--

-->[[Category:Treatment]][[Category:Hypericum sect. Brathys]]