Floral structure and pollen grains
Giant Alocasia
Alocasia macrorrhizos (L.) G. Don
Chinese Violet
Asystasia micrantha (Nees) Y. F. Deng & N. H. Xia
White Bauhinia
Bauhinia variegata L. var. candida (Aiton) Buch.-Ham.
Brazil Bougainvillea
Bougainvillea spectabilis Willd.
Japanese Camellia
Camellia japonica L.
Chinese Hawthorn
Crataegus pinnatifida Bunge
Loquat
Eriobotrya japonica (Thunb.) Lindl.
Night-blooming Cereus (cultivar)
Hylocereus sp.
Gairo Morning Glory, Morning-glory
Ipomoea cairica (L.) Sweet
Machilus
Machilus chekiangensis S. K. Lee
Banana Shrub
Michelia figo (Lour.) Spreng.
Birdwood's Mucuna
Mucuna birdwoodiana Tutcher
Kwai-fah
Osmanthus fragrans (Thunb.) Lour.
Hairy Knotweed
Persicaria barbata (L.) H. Hara
Lovely Knotweed
Persicaria jucunda (Meisn.) Migo
Hong Kong Hawthorn
Rhaphiolepis indica (L.) Lindl.
Rose Myrtle
Rose Myrtle (Aiton) Hassk.
Double-fruited Cassia
Senna bicapsularis (L.) Roxb.
Goat Horns
Strophanthus divaricatus (Lour.) Hook. & Arn.
Turpinia arguta
Turpinia arguta (Lindl.) Seem.
Shiny-leaved Prickly Ash
Zanthoxylum nitidum (Roxb.) DC.
Perpetual Begonia
Begonia cucullata Willd. var. hookeri (Sweet)
L. B. Sm. & B. G. Schub.
Common Banana
Musa × paradisiaca L.
Tree Cotton
Bombax ceiba L.
Southern Magnolia
Magnolia grandiflora L.
Oyster Plant
Tradescantia spathacea Sw.
Mother-in-Law’s Tongue
Sansevieria trifasciata var. laurentii (De Wildem.) N. E. Brown
Chinese Lasianthus
Lasianthus chinensis (Champ. ex Benth.) Benth.
Day-lily
Hemerocallis fulva (L.) L.
Dwarf Date Palm
Phoenix roebelenii O'Brien
