View source for Crataegus margarettae var. angustifolia

{{Treatment/ID
|accepted_name=Crataegus margarettae var. angustifolia
|accepted_authority=E. J. Palmer in C. C. Deam
|publications={{Treatment/Publication
|title=in C. C. Deam, Fl. Indiana,
|place=543. 1940
|year=1940
}}
|special_status={{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms=
|hierarchy=Rosaceae;Rosaceae subfam. Amygdaloideae;Rosaceae tribe Gillenieae;Crataegus;Crataegus sect. Coccineae;Crataegus (sect. Coccineae) ser. Rotundifoliae;Crataegus margarettae;Crataegus margarettae var. angustifolia
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Rosaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Rosaceae subfam. Amygdaloideae]]</div><div class="higher-taxon"><small>tribe</small>[[Rosaceae tribe Gillenieae]]</div><div class="higher-taxon"><small>genus</small>[[Crataegus]]</div><div class="higher-taxon"><small>section</small>[[Crataegus sect. Coccineae]]</div><div class="higher-taxon"><small>series</small>[[Crataegus (sect. Coccineae) ser. Rotundifoliae]]</div><div class="higher-taxon"><small>species</small>[[Crataegus margarettae]]</div><div class="higher-taxon"><small>variety</small>[[Crataegus margarettae var. angustifolia]]</div></div>
|volume=Volume 9
|mention_page=
|treatment_page=page 602
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Leaves:</b> blade lance-elliptic or oblong-lanceolate, 3–5 cm, base cuneate, lobes 0 or obscure, sinuses shallow, apex acute. <b>Flowers</b> 12–17 mm diam. <b>Pomes</b> broadly ellipsoid to suborbicular.</span><!--

-->{{Treatment/Body
|phenology=Flowering May; fruiting Sep–Oct.
|habitat=Hedgerows, thickets, wood margins, dry areas
|elevation=100–300 m
|distribution=Ont.;Ind.;Mich.
|discussion=<p>Of conservation concern.</p><!--
--><p>Variety angustifolia is very sporadic in its occurrence but has a rather limited range.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Crataegus margarettae var. angustifolia
|author=
|authority=E. J. Palmer in C. C. Deam
|rank=variety
|parent rank=species
|synonyms=
|basionyms=
|family=Rosaceae
|phenology=Flowering May; fruiting Sep–Oct.
|habitat=Hedgerows, thickets, wood margins, dry areas
|elevation=100–300 m
|distribution=Ont.;Ind.;Mich.
|reference=None
|publication title=in C. C. Deam, Fl. Indiana,
|publication year=1940
|special status=Conservation concern;Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V9/V9_1035.xml
|subfamily=Rosaceae subfam. Amygdaloideae
|tribe=Rosaceae tribe Gillenieae
|genus=Crataegus
|section=Crataegus sect. Coccineae
|series=Crataegus (sect. Coccineae) ser. Rotundifoliae
|species=Crataegus margarettae
|variety=Crataegus margarettae var. angustifolia
}}<!--

-->[[Category:Treatment]][[Category:Crataegus margarettae]]