Suaeda sect. Schanginia

(C. A. Meyer) Volkens in H. G. A. Engler and K. Prantl

in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. 79[III,1a]: 80. 1893.

Basionym: Undefined sect. Schanginia C. A. Meyer in C. F. von Ledebour, Fl. Altaica 1: 370, 394. 1829
Treatment appears in FNA Volume 4. Mentioned on page 391.

Herbs, annual, glabrous. Leaves sessile, ± flat, cross-sections of fresh leaves ± uniformly green when seen at 10× magnification. Inflorescences: glomes on short branchlets, partially fused to and appearing to arise from bracts; bracteoles subtending glomes without marginal hairs. Flowers bisexual or pistillate; perianth actinomorphic, to ± irregular, globose to longer than wide; perianth segments connate proximally to ± completely, succulent; ovary subglobose; stigmas 2–3, arising from apex of ovary, filiform, ± smooth. Seeds vertical, dimorphic, subglobose with black, hard, papillate seed-coat, or strongly flattened and coiled with brown, membranaceous, dull seed-coat.

Distribution

Introduced; Eurasia, also in Australia

Discussion

Species ca. 3 (1 in the flora).

Selected References

None.

Lower Taxa

... more about "Suaeda sect. Schanginia"
acute +  and acuminate +
Wayne R. Ferren Jr. +  and H. Jochen Schenk +
(C. A. Meyer) Volkens in H. G. A. Engler and K. Prantl +
slippery +
aromatic +
narrowed +
Undefined sect. Schanginia +
elliptic flat or semiterete +  and terete +
persistent +  and deciduous +
reddish-brown +, black +, brown +  and green +
ovate +  and lanceolate +
Eurasia +  and also in Australia +
1 +  and 12 +
opposite +  and alternate +
not winged +  and winged +
laciniate +  and entire +
scarious +  and succulent +
inferior +, half-inferior +  and superior +
subglobose +
crassinucellate +  and bitegmic +
campylotropous +
1 +  and single +
actinomorphic +  and more or less irregular +
longer than wide +
nonadherent +  and adherent +
membranous +  and ceraceous +
in H. G. A. Engler and K. Prantl, Nat. Pflanzenfam. +
pointing +  and ascending +
basal +, median +  and position +
bulbous +  and taprooted +
fusiform +
fleshy +  and fibrous +
brown +  and black +
membranaceous +  and hard +
reddish-brown +, brown +  and black +
flattened +  and subglobose +
cylindric +
not armed +, not jointed +, branched +  and simple +
opposite +  and alternate +
prostrate +  and erect +
not fleshy +
2 +  and 3 +
filiform +
sessile +  and petiolate +
reduced;small +
horizontal +  and vertical +
verrucate +
Suaeda sect. Schanginia +
section +
polygamous +, dioecious +  and monoecious +