Acacia nilotica (L.) Willd. ex Delile

Gum Arabic Tree

Adonis aestivalis L.

Summer Pheasant's Eye

Adonis vernalis L.

Spring Pheasant's Eye

Albizia kalkora

Kalkora Mimosa, Kalkora Silk Tree

Allium ursinum L.

Bear's Garlic, Ramsons, Wild Garlic

Aralia cordata Thunb.

Udo

Argemone glauca (Nutt. ex Prain) Pope

Hawaiian Poppy, Smooth Pricklypoppy

Asclepias cordifolia (Benth.) Jeps.

Heartleaf Milkweed

Asclepias physocarpa (E. Mey.) Schltr.

Balloonplant

Asclepias speciosa Torr.

Showy Milkweed

Buddleja asiatica Lour.

Dogtail, White Butterfly Bush

Buddleja davidii Franch.

Butterfly Bush, Orange Eye Butterflybush, Summer Lilac

Buddleja globosa Hope

Orange-ball-tree

Callistemon citrinus (Curtis) Skeels

Crimson Bottlebrush

Camassia leichtlinii (Baker) S. Watson

Large Camas

Campanula rotundifolia L.

Bluebell Bellflower, Common Harebell

Caragana korshinskii Kom.

Korshinsk Peashrub

Cassia fistula L.

Golden Shower