Rosaceae tribe Ulmarieae

Lamarck & de Candolle

Syn. Pl. Fl. Gall., 338. 1806.

Treatment appears in FNA Volume 9. Treatment on page 23. Mentioned on page 22.

Herbs, perennial; unarmed. Leaves alternate, pinnately compound; stipules persistent, free or adnate to petiole; venation pinnate to nearly palmate basally. Flowers: perianth and androecium perigynous; epicalyx bractlets absent; hypanthium flat to concave; torus inconspicuous, sometimes enlarged in fruit; carpels 5–12, distinct, free, styles terminal to subterminal, distinct; ovules 2, apical, superposed. Fruits aggregated achenes; styles persistent, not elongate.

Distribution

North America, Eurasia, n Africa, in Pacific Islands (New Zealand), Australia

Discussion

Genus 1, species 15 (4 in the flora).

The base chromosome number for Ulmarieae is x = 7.

Selected References

None.

Lower Taxa

"thin" is not a number.

... more about "Rosaceae tribe Ulmarieae"
Luc Brouillet +
Lamarck & de Candolle +
compound +  and simple +
opposite +  and alternate +
coriaceous +
free +  and distinct +
North America +, Eurasia +, n Africa +, in Pacific Islands (New Zealand) +  and Australia +
not +  and aggregated +
unisexual +  and bisexual +
not +  and aggregated +
flat +  and concave +
crassinucellate +
deciduous +  and persistent +
toothed +, unlobed +  and lobed +
inferior +  and superior +
clustered +, biseriate +  and superposed +
0 (?) +  and 4 (?) +
free +  and distinct +
5 +  and 4 +
adnate +, free +, connate +  and distinct +
Syn. Pl. Fl. Gall., +
not arillate +
free +  and distinct +
free +  and distinct +
branched +  and simple +
pinnate +  and nearly palmate +
adnate +  and free +
persistent +
distinct +
terminal +  and subterminal +
not elongate +
Rosaceae tribe Ulmarieae +
Rosaceae subfam. Rosoideae +
inconspicuous +
enlarged +