Schaefferia

Jacquin

Enum. Syst. Pl., 10, 33. 1760.

Etymology: For Jacob Christian Schaeffer, 1718–1790, German botanist, zoologist, theologian, and clergyman
Treatment appears in FNA Volume 12. Treatment on page 131. Mentioned on page 112.
Revision as of 17:20, 29 July 2020 by imported>Volume Importer
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 TaxonIllustrator 
FNA12 P17 Paxistima canbyi.jpegSchaefferia cuneifolia
Oxalis corniculata
Paxistima canbyi
Yevonn Wilson-Ramsey

Shrubs or trees, dioecious. Branchlets terete. Leaves persistent, alternate or fascicled; stipules absent; petiole present or absent; blade margins entire; venation pinnate. Inflorescences axillary, fascicles or flowers solitary. Flowers unisexual, radially symmetric; perianth and androecium hypogynous; hypanthium absent; sepals 4, distinct; petals 4, greenish white to white; nectary rudimentary or absent. Staminate flowers: stamens 4; staminodes 0; pistillode present. Pistillate flowers: staminodes 0; pistil 2-carpellate; ovary superior, 2-locular, placentation axile; style 1; stigmas 2; ovule 1 per locule. Fruits drupes, 2-locular, subglobose, apex not beaked. Seeds 1 per locule, oblong, not winged; aril absent.

Distribution

sc, se United States, Mexico, West Indies, Central America, South America

Discussion

Species 5–15 (2 in the flora).

Selected References

None.

Key

1 Shrubs, 1–2 m; twigs ± spinescent; short shoots present; leaves 5–23 × 2–15 mm; fruiting pedicels 0–2 mm. Schaefferia cuneifolia
1 Trees, to 12 m; twigs not spinescent; short shoots absent; leaves 40–60 × 15–30 mm; fruiting pedicels 4–6 mm. Schaefferia frutescens
... more about "Schaefferia"
Jinshuang Ma +
Jacquin +
1-veined +, palmate +  and pinnate +
sc +, se United States +, Mexico +, West Indies +, Central America +  and South America +
For Jacob Christian Schaeffer, 1718–1790, German botanist, zoologist, theologian, and clergyman +
pistillate +  and staminate +
adnate +  and free +
bisexual +  and unisexual +
fascicled +  and alternate +
persistent +
parietal +, axile +  and placentation +
greenish white +  and white +
distinct +
Enum. Syst. Pl., +
distinct +
adnate +, free +  and distinct +
Schaefferia +
Celastraceae +
evergreen +, deciduous +, perennial +  and annual +
tree +  and shrub +