View source for Orobanche californica subsp. grandis

{{Treatment/ID
|accepted_name=Orobanche californica subsp. grandis
|accepted_authority=Heckard
|publications={{Treatment/Publication
|title=Madroño
|place=22: 60, figs. 1P–R, 3A, 4E. 1973
|year=1973
}}
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Aphyllon californicum subsp. grande
|authority=(Heckard) A. C. Schneider
|rank=subspecies
}}
|hierarchy=Orobanchaceae;Orobanche;Orobanche californica;Orobanche californica subsp. grandis
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Orobanchaceae]]</div><div class="higher-taxon"><small>genus</small>[[Orobanche]]</div><div class="higher-taxon"><small>species</small>[[Orobanche californica]]</div><div class="higher-taxon"><small>subspecies</small>[[Orobanche californica subsp. grandis]]</div></div>
|volume=Volume 17
|mention_page=page 478, 479
|treatment_page=page 481
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole_organism architecture;whole_organism architecture;whole_organism some measurement;whole_organism growth form;inflorescence atypical some measurement;inflorescence some measurement;inflorescence fragility or size"><b>Plants </b>simple, rarely branched from base, 8–35 cm, proximal portion to inflorescence (5–) 10–20 cm, stout.</span> <span class="statement" id="st-d0_s1" data-properties="inflorescences corymb architecture or shape;inflorescences corymb some measurement;raceme arrangement"><b>Inflorescences </b>corymbs, sometimes subcapitate to subcorymbose racemes, 3–15 cm;</span> <span class="statement" id="st-d0_s2" data-properties="bract coloration;bract condition;bract coloration">bracts pallid to pinkish tinged, drying brown.</span> <span class="statement" id="st-d0_s3" data-properties="pedicel atypical some measurement;pedicel some measurement"><b>Pedicels </b>5–15 (–25) mm.</span> <span class="statement" id="st-d0_s4" data-properties="calyx atypical some measurement;calyx some measurement;lobe coloration;lobe coloration;lobe coloration;lobe coloration;lobe coloration;lobe coloration;lobe coloration;lobe coloration;lobe shape;lobe some measurement"><b>Calyces </b>12–20 (–25) mm, lobes buff or yellow, tinged pink or brownish, linear-subulate, 15–20 mm.</span> <span class="statement" id="st-d0_s5" data-properties="corolla coloration;corolla condition;corolla coloration;corolla some measurement"><b>Corollas </b>pallid to pinkish tinged, drying reddish-brown, 35–50 mm;</span> <span class="statement" id="st-d0_s6" data-properties="tube width;tube width">tube broad, abruptly widening toward throat;</span> <span class="statement" id="st-d0_s7" data-properties="throat width">throat 9–10 mm wide;</span> <span class="statement" id="st-d0_s8" data-properties="lip some measurement;abaxial lobe shape;abaxial lobe width;apex shape;adaxial lobe shape;apex shape;apex shape;apex architecture or relief">lips 12–14 mm, abaxial lobes lanceolate to lanceolate-ovate, 5–7 mm wide, apex acute, adaxial lobes ovate, apex obtuse, shallowly notched, erose.</span><!--

-->{{Treatment/Body
|phenology=Flowering Apr–Oct(–Nov).
|habitat=Sandy soils or lee of foredunes near coast.
|elevation=0–150 m.
|distribution=Calif.
|discussion=<p>Subspecies grandis is commonly found near the ocean shore from Los Angeles to San Mateo counties and on Santa Rosa Island. It is uncommon, and its habitat is impacted by Carpobrotus (Aizoaceae) invasions. The primary host is Corethrogyne filaginifolia (Asteraceae), but it can also utilize Grindelia (Asteraceae). Other hosts reported are Adenostoma fasciculatum (Rosaceae), Artemisia, Isocoma veneta, and Heterotheca (Asteraceae).</p><!--
--><p>Plants included in subsp. grandis have been identified variously in the past. The northern coastal specimens were aligned with subsp. californica, whereas the southern collections were identified as subspp. feudgei or jepsonii. Subspecies grandis is roughly sympatric with other coastal subspecies, but its unique morphology and its preferences for sand dune habitat and Corethrogyne filaginifolia as a host make it distinctive.</p>
|tables=
|references=
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-->{{#Taxon:
name=Orobanche californica subsp. grandis
|authority=Heckard
|rank=subspecies
|parent rank=species
|synonyms=Aphyllon californicum subsp. grande
|basionyms=
|family=Orobanchaceae
|phenology=Flowering Apr–Oct(–Nov).
|habitat=Sandy soils or lee of foredunes near coast.
|elevation=0–150 m.
|distribution=Calif.
|reference=None
|publication title=Madroño
|publication year=1973
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V17/V17_816.xml
|genus=Orobanche
|species=Orobanche californica
|subspecies=Orobanche californica subsp. grandis
|abaxial lobe shape=lanceolate;lanceolate-ovate
|abaxial lobe width=5mm;7mm
|adaxial lobe shape=ovate
|apex architecture or relief=erose
|apex shape=notched;obtuse;acute
|bract coloration=brown;pallid;pinkish tinged
|bract condition=drying
|calyx atypical some measurement=20mm;25mm
|calyx some measurement=12mm;20mm
|corolla coloration=reddish-brown;pallid;pinkish tinged
|corolla condition=drying
|corolla some measurement=35mm;50mm
|inflorescence atypical some measurement=5cm;10cm
|inflorescence fragility or size=stout
|inflorescence some measurement=10cm;20cm
|inflorescences corymb architecture or shape=subcapitate
|inflorescences corymb some measurement=3cm;15cm
|lip some measurement=12mm;14mm
|lobe coloration=brownish;tinged pink;yellow;buff;brownish;tinged pink;yellow;buff
|lobe shape=linear-subulate
|lobe some measurement=15mm;20mm
|pedicel atypical some measurement=15mm;25mm
|pedicel some measurement=5mm;15mm
|raceme arrangement=subcorymbose
|throat width=9mm;10mm
|tube width=widening;broad
|whole_organism architecture=branched;simple
|whole_organism growth form=plant
|whole_organism some measurement=8cm;35cm
}}<!--

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