Pachypterygium Bunge
  • Del. Sem. Hort. Bot. Dorpat. 8. 1843[1843].


This taxon is accepted by Brassicaceae
Notes: More details could be found in The Plant List v.1.1. Originally in The Plant List v.1.0

General Description

Herbs annual, glabrous throughout or pilose, sometimes fruit papillate. Trichomes simple, papillate. Stems erect or ascending, branched. Basal leaves petiolate, not rosulate, simple, entire. Cauline leaves sessile, auriculate, sagittate, or amplexicaul, entire. Racemes several flowered, ebracteate, elongated in fruit, grouped in panicles. Fruiting pedicels filiform, reflexed or rarely divaricate. Sepals ovate or oblong, ascending, base of lateral pair not saccate, margin not membranous. Petals yellow, slightly longer than sepals; blade obovate or oblanceolate, apex obtuse; claw absent. Stamens 6, slightly tetradynamous; filaments, not dilated at base; anthers subglobose or broadly ovate, obtuse at apex. Nectar glands confluent and subtending bases of all stamens; median glands present; lateral glands annular. Ovules 1 per ovary; placentation subapical. Fruit indehiscent, achenelike silicles, oblong, ovate, elliptic, or oblong-linear, angustiseptate, sessile, sometimes constricted above seed-bearing portion; valves papery, corky and thick winged all around, veinless, glabrous or papillate; replum rudimentary; septum absent; style absent; stigma capitate, entire. Seeds wingless, oblong, plump; seed coat smooth, not mucilaginous when wetted; cotyledons incumbent.

 Information From

Brassicaceae
World Flora Online Data. 2017.
  • A CC0 1.0 Universal (CC0 1.0).
Flora Of CHina @ efloras.org
http://www.efloras.org/flora_page.aspx?flora_id=2
'Flora of China @ eFloras (2008). Published on the Internet http://www.efloras.org/flora_page.aspx?flora_id=2 [accessed August 2016]' Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
  • B Missouri Botanical Garden
World Flora Online consortium
http://www.worldfloraonline.org/organisation/WFO
World Flora Online Data. 2018.
  • C CC0 1.0 Universal (CC0 1.0).