- acid soil
- alkaline soil
- Amaryllidaceae
- Araliaceae
- Araucariaceae
- architectural
- Arecaceae
- Argentina
- Asparagaceae
- attractive bark
- Australia
- autumn colour
- bees and butterflies
- biennial
- blue flowers
- bog
- Bonsai
- Boraginaceae
- Brazil
- broad-leaved
- bulb
- Canary Islands
- Caucasus
- Cercidiphyllaceae
- chalk
- Chile
- China Central
- China South East
- China South West
- China West
- clay
- coastal
- Colombia
- conifer
- container plant
- corm
- cottage garden
- cut flower
- deciduous
- dioecious
- drought resistant
- dry shade
- edible parts
- endemic
- Ernest Wilson
- Europe
- evergreen
- exotic
- Fagaceae
- foliage plant
- Ginkgoaceae
- green flowers
- ground cover
- Gunneraceae
- H2 - Cold but no frost
- H3 - Semi tender
- H4 - Mostly hardy
- H5 - Hardy
- H6 - Near fully hardy
- H7 - Fully Hardy
- hedging
- Iridaceae
- Japan
- jungle-look
- large shrub
- large tree
- loam
- medium-sized tree
- monoecious
- Myanmar
- Myrtaceae
- Nyssaceae
- palm
- partial shade
- perennial
- Philipp von Siebold
- Portugal
- purple flowers
- rare plant
- red flowers
- Robert Fortune
- Rosaceae
- Roy Lancaster
- sandy soil
- Sapindaceae
- shade
- slow-growing
- small shrub
- small tree
- South Africa
- Spain
- sun
- Taiwan
- tolerates pollution
- Turkey
- unusual plant
- white flowers
- yellow flowers
- Yunnan