View source for Pedaliaceae

{{Treatment/ID
|accepted_name=Pedaliaceae
|accepted_authority=R. Brown
|publications=
|common_names=Sesame Family
|basionyms=
|synonyms=
|hierarchy=Pedaliaceae
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Pedaliaceae]]</div></div>
|volume=Volume 17
|mention_page=page 4
|treatment_page=page 360
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs </b>[shrubs or trees], annual [perennial], not fleshy [± fleshy], autotrophic, stipitate-glandular, hairs mucilaginous. <b>Stems</b> erect or arching [prostrate]. <b>Leaves</b> cauline, opposite, rarely alternate distally, simple, 3-lobed, or 3-foliolate [digitate]; stipules absent; petiole present; blade not fleshy [± fleshy], not leathery, margins entire, toothed, or lobed. <b>Inflorescences</b> terminal, racemes or axillary, flowers solitary; bracts present. <b>Flowers</b> bisexual, perianth and androecium hypogynous; sepals 5, proximally connate, calyx ± bilaterally symmetric; petals 5, connate, corolla bilaterally symmetric, bilabiate [lobes subequal], funnelform; stamens 4, adnate to corolla base, didynamous, glabrous, filaments glabrous; staminode 0 or 1; pistil 1, 2-carpellate, ovary superior, 2- or 4-locular, often with false septa proximally, especially in fruit, placentation axile; ovules anatropous, unitegmic, tenuinucellate; style 1; stigma 1, 2-lobed, lobes spreading, filiform. <b>Fruits</b> capsules, dehiscence loculicidal, sometimes incomplete, with or without 2, subapical horns. <b>Seeds</b> [10–]30–60, white, brown, or black, obovoid to pyriform or ovoid; embryo straight, endosperm sparse.</span><!--

-->{{Treatment/Body
|distribution=s Asia;Africa;Australia;introduced also in South America;Europe;elsewhere in Asia;n Africa;Pacific Islands.
|discussion=<p>Genera ca. 13, species ca. 79 (2 genera, 2 species in the flora).</p><!--
--><p>Often combined with the chiefly New World Martyniaceae, Pedaliaceae are an Old World family distinguished by mucilaginous hairs, nectaries on the pedicels, axile placentation, colpate pollen, and fruits without an enlarged, woody endocarp (H.-D. Ihlenfeldt 1967, 2004). Pedaliaceae appear to be most closely related to members of Acanthaceae and Bignoniaceae. Molecular study supports results of morphological studies (R. G. Olmstead et al. 2001) and indicates that Martyniaceae and Pedaliaceae are nested in different clades.</p><!--
--><p>The center of diversity of Pedaliaceae is sub-Saharan Africa, where all but one genus are native. Both genera introduced to the flora area belong to Sesameae (Endlicher) Meisner, one of three tribes recognized (H.-D. Ihlenfeldt 2004).</p>
|tables=
|references={{Treatment/Reference
|id=ihlenfeldt1967a
|text=Ihlenfeldt, H.-D. 1967. Über die Abgrenzung und die natürliche Gleiderung der Pedaliaceae R. Br. Mitt. Staatsinst. Allg. Bot. Hamburg 12: 43–128.
}}{{Treatment/Reference
|id=ihlenfeldt2004a
|text=Ihlenfeldt, H.-D. 2004. Pedaliaceae. In: K. Kubitzki et al., eds. 1990+. The Families and Genera of Vascular Plants. 14+ vols. Berlin, etc. Vol. 7. Pp. 307–322.
}}{{Treatment/Reference
|id=manning1991a
|text=Manning, S. D. 1991. The genera of Pedaliaceae in the southeastern United States. J. Arnold Arbor. Suppl. Ser. 1: 313–347.
}}
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Capsules with 2, subapical horns; plants foul smelling; staminodes 0 (or 1).
|[[Ceratotheca|Ceratotheca]]
|-id=key-0-1
|1
|Capsules without horns; plants not foul smelling; staminodes.
|[[Sesamum|Sesamum]]
|}
</div></div><!--

-->{{#Taxon:
name=Pedaliaceae
|author=Richard K. Rabeler;Craig C. Freeman;Wayne J. Elisens
|authority=R. Brown
|rank=family
|parent rank=
|synonyms=
|basionyms=
|family=Pedaliaceae
|illustrator=Barbara Alongi
|illustration copyright=Flora of North America Association
|distribution=s Asia;Africa;Australia;introduced also in South America;Europe;elsewhere in Asia;n Africa;Pacific Islands.
|introduced=true
|reference=ihlenfeldt1967a;ihlenfeldt2004a;manning1991a
|publication title=
|publication year=
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V17/V17_780.xml
}}<!--

-->[[Category:Treatment]]