Flueggea

Willdenow

Sp. Pl. 4: 637, 757. 1806.

Common names: Bushweed
Introduced
Etymology: For Johannes Flüggé, 1775–1816, German botanist
Treatment appears in FNA Volume 12. Treatment on page 334. Mentioned on page 329, 333.
 TaxonIllustrator 
FNA12 P40 Phyllanthopsis arida.jpegPhyllanthopsis arida
Flueggea virosa subsp. virosa
Heterosavia bahamensis
Barbara Alongi
Barbara Alongi
Barbara Alongi

Shrubs [trees], usually dioecious, rarely monoecious, glabrous [pubescent, hairs simple]; branching not phyllanthoid. Leaves deciduous [persistent], alternate, simple, all well developed; stipules deciduous [persistent]; blade margins entire. Inflorescences unisexual, fascicles [racemes or panicles, or pistillate flowers solitary]. Pedicels present. Staminate flowers: sepals [4–] 5 [–7], distinct; petals 0; nectary extrastaminal, [4–] 5 [–7] glands [annular, lobed]; stamens [4–] 5 [–7]; filaments distinct; connectives not extending beyond anthers; pistillode [2–] 3-divided nearly to base [absent]. Pistillate flowers: sepals persistent, [4–] 5 [–7], distinct; petals 0; nectary annular, entire [angled or lobed]; pistil [2–] 3 [–4] -carpellate; styles [2–] 3 [–4], connate proximally, 2-fid. Fruits berries [capsules]. Seeds 2 per locule, rounded-trigonous; seed-coat dry, reticulate or finely verrucose [smooth]; caruncle absent. x = 13.

Distribution

Introduced; Fla., West Indies, South America, Europe, Asia, Africa, Indian Ocean Islands, Pacific Islands, Australia, primarily tropical and subtropical regions

Discussion

Species 16 (1 in the flora).

Flueggea is primarily an Old World genus, with only three species found in the Neotropics. Phylogenetic studies using DNA sequence data have shown it is monophyletic (with the inclusion of the monospecific Richeriella Pax & K. Hoffmann) and is sister to Heterosavia, although relatively few species have been sampled (H. Kathriarachchi et al. 2006). The clade of Flueggea plus Heterosavia is in turn sister to Phyllanthus in the broad sense.

Lower Taxa

"connate" is not a number.

... more about "Flueggea"
distinct +
Geoffrey A. Levin +
Willdenow +
Bushweed +
Fla. +, West Indies +, South America +, Europe +, Asia +, Africa +, Indian Ocean Islands +, Pacific Islands +, Australia +  and primarily tropical and subtropical regions +
For Johannes Flüggé, 1775–1816, German botanist +
pistillate +  and staminate +
paniclelike +  and racemelike +
deciduous +
extrastaminal +
distinct +
[2-]3[-4]-carpellate +
[2-]3-divided +
webster1984a +
verrucose +  and reticulate +
rounded-trigonous +
persistent +
distinct +
Introduced +
free +, connate +  and distinct +
Flueggea +
Phyllanthaceae +
evergreen +, deciduous +, annual +  and perennial +
monoecious +  and dioecious +