View source for Paulowniaceae

{{Treatment/ID
|accepted_name=Paulowniaceae
|accepted_authority=Nakai
|publications=
|common_names=Paulownia Family
|basionyms=
|synonyms=
|hierarchy=Paulowniaceae
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Paulowniaceae]]</div></div>
|volume=Volume 17
|mention_page=page 5, 6
|treatment_page=page 453
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Trees,</b> not fleshy, autotrophic. <b>Leaves</b> deciduous [persistent], cauline, opposite, rarely in whorls of 3, simple; stipules absent; petiole present; blade not fleshy, not leathery, margins entire or shallowly 3(–5)-lobed and usually serrate to dentate on leaves of young plants. <b>Inflorescences</b> terminal thyrses of (1–)3–8(–11)-flowered cymes. <b>Flowers</b> bisexual, perianth and androecium hypogynous; sepals 5, connate, calyx bilaterally symmetric; petals 5, connate, corolla bilaterally symmetric, bilabiate, funnelform; stamens 4, proximally adnate to corolla, didynamous, staminode 0; pistil 1, 2-carpellate, ovary superior, 2-locular, placentation axile; ovules anatropous, unitegmic, tenuinucellate; style 1; stigma 1. <b>Fruits</b> capsules, dehiscence loculicidal. <b>Seeds</b> ca. 2000, brown, ellipsoid; embryo straight, endosperm present.</span><!--

-->{{Treatment/Body
|distribution=e Asia;introduced also in Europe.
|discussion=<p>Genus 1, species 7 (1 in the flora).</p><!--
--><p>Paulownia has been allied with Bignoniaceae or Scrophulariaceae based on morphological, anatomical, and embryological evidence (D. H. Campbell 1930; J. E. Armstrong 1985). Molecular phylogenetic evidence showed that it does not belong with Bignoniaceae or Scrophulariaceae; instead it is an isolated lineage near Lamiaceae, Orobanchaceae, and Phrymaceae (R. G. Olmstead et al. 2001; B. Oxelman et al. 2005).</p>
|tables=
|references={{Treatment/Reference
|id=campbell1930a
|text=Campbell, D. H. 1930. The relationships of Paulownia. Bull. Torrey Bot. Club 57: 47–50.
}}{{Treatment/Reference
|id=hu1959a
|text=Hu, S. Y. 1959. A monograph of the genus Paulownia. Quart. J. Taiwan Mus. 12: 1–54.
}}{{Treatment/Reference
|id=hu1961a
|text=Hu, S. Y. 1961. The economic botany of the paulownias. Econ. Bot. 15: 11–27.
}}{{Treatment/Reference
|id=liang1997a
|text=Liang, Z. Y. and Chen Z. Y. 1997. Studies of the cytological taxonomy of the genus Paulownia. J. Huazhong Agric. Univ. 16: 609–613.
}}{{Treatment/Reference
|id=millsaps1936a
|text=Millsaps, V. 1936. The structure and development of the seed of Paulownia tomentosa Steud. J. Elisha Mitchell Sci. Soc. 52: 56–75.
}}
}}<!--

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-->{{#Taxon:
name=Paulowniaceae
|author=Craig C. Freeman; Richard K. Rabeler; Wayne J. Elisens
|authority=Nakai
|rank=family
|parent rank=
|synonyms=
|basionyms=
|family=Paulowniaceae
|distribution=e Asia;introduced also in Europe.
|introduced=true
|reference=campbell1930a;hu1959a;hu1961a;liang1997a;millsaps1936a
|publication title=
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/9216fc802291cd3df363fd52122300479582ede7/coarse_grained_fna_xml/V17/V17_1.xml
}}<!--

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