View source for Hulsea ← Hulsea 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=Hulsea |accepted_authority=Torrey & A. Gray in War Department [U.S.] |publications={{Treatment/Publication |title=in War Department[U.S.], Pacif. Railr. Rep. |place=6(3): 77, plate 13. 1858 · }} |basionyms= |synonyms= |hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Chaenactidinae;Hulsea |hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Heliantheae]]</div><div class="higher-taxon"><small>subtribe</small>[[Asteraceae (tribe Heliantheae) subtribe Chaenactidinae]]</div><div class="higher-taxon"><small>genus</small>[[Hulsea]]</div></div> |etymology=Alpinegold [For Gilbert White Hulse, 1807–1883, physician and plant collector |volume=Volume 21 |mention_page=page 5, 255, 364, 365, 366 |treatment_page=page 396 }}<!-- --><span class="statement" id="st-undefined" data-properties=""><b>Annuals </b>or perennials, 5–150 cm. <b>Stems</b> erect, simple or branched (aerial shoots often from subterranean caudices). <b>Leaves</b> basal or basal and cauline, proximally whorled, distally alternate; petiolate (at least basal) or sessile; blades mostly lance-linear, oblanceolate, ovate, or spatulate, margins entire, lobed, or toothed, faces thinly lanate to densely woolly (hairs crisped, tangled, or matted, usually 0.8+ mm) and/or gland-dotted, glandular-puberulent, glandular-villous, or stipitate-glandular. <b>Heads</b> radiate, borne singly or in corymbiform arrays. <b>Involucres</b> obconic to hemispheric, 8–26 mm diam. <b>Phyllaries</b> persistent, 14–35(–60+) in 2–4 series (reflexed in fruit, mostly lance-ovate to lanceolate or linear, herbaceous). <b>Receptacles</b> flat, knobby or pitted, epaleate. <b>Ray</b> florets 9–60+, pistillate, fertile; corollas yellow, orange, or red. <b>Disc</b> florets 20–200+, bisexual, fertile; corollas yellow to orange (glabrous or sparsely hairy), tubes shorter than or about equaling cylindric throats, lobes 5, deltate to lance-ovate. <b>Cypselae</b> clavate to linear, compressed (lenticular in cross section), silky-hairy; pappi of 4 (distinct) quadrate to spatulate, equal, subequal, or unequal, erose to laciniate scales (the alternate alike). <b>x</b> = 19.</span><!-- -->{{Treatment/Body |distribution=w United States;nw Mexico. |discussion=<p>Species 7 (7 in the flora).</p> |tables= |references={{Treatment/Reference |id=wilken1975a |text=Wilken, D. H. 1975. A systematic study of Hulsea (Asteraceae). Brittonia 27: 228–244. }} }}<!-- --><div class="treatment-key"> ==Key== <div class="treatment-key-group"> {| class="wikitable fna-keytable" |-id=key-0-1 |1 |Basal and proximal cauline leaves gray to grayish green, lanate to woolly (hairs mostly eglandular) |[[#key-0-2| > 2]] |-id=key-0-1 |1 |Basal and proximal cauline leaves ± green, mostly glandular-puberulent or glandular villous (sometimes sparsely lanate as well, sometimes woolly in H. nana) |[[#key-0-3| > 3]] |-id=key-0-2 |2 |Leaves basal and cauline, blades broadly oblanceolate to spatulate, 6–10 cm; heads 2–5; cypselae 4–6 mm |[[Hulsea californica|Hulsea californica]] |-id=key-0-2 |2 |Leaves mostly basal, blades spatulate, 1–9 cm; heads 1–2; cypselae 5–10 mm |[[Hulsea vestita|Hulsea vestita]] |-id=key-0-3 |3 |Leaves mostly basal (cauline none or relatively few); heads 1–2 (per basal leaf rosette) |[[#key-0-4| > 4]] |-id=key-0-3 |3 |Leaves mostly cauline (basal usually present as well); heads 3–5 |[[#key-0-5| > 5]] |-id=key-0-4 |4 |Plants (10–)20–40 cm; leaf margins sinuate, lobed, or toothed (lobes or teeth mostly triangular); phyllary apices acute to attenuate; ray florets 28–59 |[[Hulsea algida|Hulsea algida]] |-id=key-0-4 |4 |Plants 5–15(–20) cm; leaf margins lobed (lobes mostly oblong); phyllary apices acuminate to acute; ray florets 12–30 |[[Hulsea nana|Hulsea nana]] |-id=key-0-5 |5 |Ray laminae red to reddish purple (narrowly oblong to linear, ciliate) |[[Hulsea heterochroma|Hulsea heterochroma]] |-id=key-0-5 |5 |Ray laminae yellow (narrowly elliptic to narrowly lance-oblong) |[[#key-0-6| > 6]] |-id=key-0-6 |6 |Ray florets 10–23, corolla tubes hairy |[[Hulsea brevifolia|Hulsea brevifolia]] |-id=key-0-6 |6 |Ray florets 20–35, corolla tubes glabrous |[[Hulsea mexicana|Hulsea mexicana]] |} </div></div><!-- -->{{#Taxon: name=Hulsea |author=Dieter H. Wilken |authority=Torrey & A. Gray in War Department [U.S.] |rank=genus |parent rank=subtribe |synonyms= |basionyms= |family=Asteraceae |distribution=w United States;nw Mexico. |reference=wilken1975a |publication title=in War Department[U.S.], Pacif. Railr. Rep. |publication year= |special status= |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V19-20-21/V21_995.xml |tribe=Asteraceae tribe Heliantheae |subtribe=Asteraceae (tribe Heliantheae) subtribe Chaenactidinae |genus=Hulsea }}<!-- -->[[Category:Treatment]][[Category:Asteraceae (tribe Heliantheae) subtribe Chaenactidinae]] Templates used on this page: Template:Asteraceae (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) Template:Treatment/Reference (view source) Return to Hulsea.