View source for Rosaceae tribe Colurieae

{{Treatment/ID
|accepted_name=Rosaceae tribe Colurieae
|accepted_authority=Rydberg in N. L. Britton et al.
|publications={{Treatment/Publication
|title=in N. L. Britton et al., N. Amer. Fl.
|place=22: 240. 1908
|year=1908
}}
|basionyms=
|synonyms=
|hierarchy=Rosaceae;Rosaceae subfam. Rosoideae;Rosaceae tribe Colurieae
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Rosaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Rosaceae subfam. Rosoideae]]</div><div class="higher-taxon"><small>tribe</small>[[Rosaceae tribe Colurieae]]</div></div>
|volume=Volume 9
|mention_page=page 21, 22, 58, 73
|treatment_page=page 57
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="whole_organism growth form"><b>Shrubs </b>[trees], subshrubs, or herbs, perennial;</span> <span class="statement" id="st-d0_s1" data-properties="whole_organism duration;whole_organism architecture;whole_organism growth form;whole_organism duration;whole_organism architecture;whole_organism growth form">unarmed.</span> <span class="statement" id="st-d0_s2" data-properties="leaf arrangement;leaf arrangement;leaf architecture;leaf architecture"><b>Leaves </b>alternate, sometimes opposite (Geum), pinnately compound or simple;</span> <span class="statement" id="st-d0_s3" data-properties="">stipules persistent, ± free or ± adnate to petiole;</span> <span class="statement" id="st-d0_s4" data-properties="stipule duration;stipule fusion;stipule fusion;stipule architecture;stipule architecture">venation pinnate or palmate.</span> <span class="statement" id="st-d0_s5" data-properties="perianth position;androecium position"><b>Flowers:</b> perianth and androecium perigynous;</span> <span class="statement" id="st-d0_s6" data-properties="epicalyx bractlet presence;epicalyx bractlet presence">epicalyx bractlets absent or present;</span> <span class="statement" id="st-d0_s7" data-properties="hypanthium shape;hypanthium shape">hypanthium funnelform, saucer to cupshaped, or obconic to obcampanulate;</span> <span class="statement" id="st-d0_s8" data-properties="torus size">torus usually enlarged;</span> <span class="statement" id="st-d0_s9" data-properties="carpel atypical quantity;carpel quantity;style position or structure subtype;style fusion">carpels (2 or) 3–250 (–450), styles terminal (subterminal in Waldsteinia), distinct;</span> <span class="statement" id="st-d0_s10" data-properties="ovule quantity;ovule quantity;ovule position;ovule arrangement or position">ovules 1 or 2, basal, superposed.</span> <span class="statement" id="st-d0_s11" data-properties="achene arrangement"><b>Fruits </b>aggregated achenes;</span> <span class="statement" id="st-d0_s12" data-properties="style duration;style duration;style shape;style shape;style pubescence;style pubescence;style shape">styles persistent, sometimes deciduous (Waldsteinia), elongate, sometimes hooked, glabrous or hairy, rarely plumose.</span><!--

-->{{Treatment/Body
|distribution=North America;Mexico;South America;Eurasia;Africa;Pacific Islands (New Zealand);Australia
|discussion=<p>Genera 4, species ca. 60 (4 genera, 22 species in the flora).</p><!--
--><p>Waldsteinia is recognized as distinct from Geum in this treatment, while D. Potter et al. (2007) included the former in the latter. Names are provided for users who would prefer to include Waldsteinia within Geum, as supported by molecular data (J. E. E. Smedmark and T. Eriksson 2002).</p><!--
--><p>The base chromosome number for Colurieae is x = 7. Except for Fallugia, the genera of Colurieae are host to Phragmidium rusts. C. Kalkman (2004) stated that two ovules had been reported for Fallugia but that he observed only one, which would accord better with membership in Colurieae.</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Shrubs, 10–20(–35) dm; leaves simple; flowers all pistillate, all staminate, or staminate with terminal one bisexual.
|[[Fallugia|Fallugia]]
|-id=key-0-1
|1
|Herbs or subshrubs, 0.2–12 dm; leaves simple, sometimes lobed, or ternately or pinnately compound; flowers bisexual
|[[#key-0-2| > 2]]
|-id=key-0-2
|2
|Subshrubs; inflorescences: flowers solitary.
|[[Sieversia|Sieversia]]
|-id=key-0-2
|2
|Herbs; inflorescences 1–18-flowered, open cymes or panicles
|[[#key-0-3| > 3]]
|-id=key-0-3
|3
|Plants subscapose or leafy-stemmed; tori hemispheric to cylindric; carpels (2–)20–250(–450); fruiting styles persistent, elongating, hooked or not.
|[[Geum|Geum]]
|-id=key-0-3
|3
|Plants scapose; tori not evident; carpels 3–7; fruiting styles deciduous, not hooked.
|[[Waldsteinia|Waldsteinia]]
|}
</div></div><!--

-->{{#Taxon:
name=Rosaceae tribe Colurieae
|author=Luc Brouillet
|authority=Rydberg in N. L. Britton et al.
|rank=tribe
|parent rank=subfamily
|synonyms=
|basionyms=
|family=Rosaceae
|distribution=North America;Mexico;South America;Eurasia;Africa;Pacific Islands (New Zealand);Australia
|reference=None
|publication title=in N. L. Britton et al., N. Amer. Fl.
|publication year=1908
|special status=
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V9/V9_80.xml
|subfamily=Rosaceae subfam. Rosoideae
|tribe=Rosaceae tribe Colurieae
|achene arrangement=aggregated
|androecium position=perigynous
|carpel atypical quantity=250;450
|carpel quantity=3;250
|epicalyx bractlet presence=absent;absent
|hypanthium shape=obconic;obcampanulate
|leaf architecture=simple;compound
|leaf arrangement=opposite;alternate
|ovule arrangement or position=superposed
|ovule position=basal
|ovule quantity=2;1
|perianth position=perigynous
|stipule architecture=palmate;pinnate
|stipule duration=persistent
|stipule fusion=adnate;free
|style duration=deciduous;persistent
|style fusion=distinct
|style position or structure subtype=terminal
|style pubescence=hairy;glabrous
|style shape=plumose;hooked;elongate
|torus size=enlarged
|whole_organism architecture=unarmed;unarmed
|whole_organism duration=perennial;perennial
|whole_organism growth form=herb;subshrub;shrub
}}<!--

-->[[Category:Treatment]][[Category:Rosaceae subfam. Rosoideae]]