Phil Savoie / Green-crowned brillian hummingbird (Heliodoxa jacula) visiting Torch ginger flower (Etlingera elatior), Poas Volcano National Park Costa Rica

Rolf Nussbaumer / Violet-tailed Sylph (Aglaiocercus coelestis), male feeding on ginger flower in rain, Mindo, Ecuador, Andes, South America, January

Jouan & Rius / Spiral Ginger flower (Costus pulverulentus) in the rainforest, Monteverde Nature Reserve, Costa Rica

Michael & Patricia Fogden / Green-crowned Brilliant (Heliodoxa jacula) hummingbird juvenile male feeding at and pollinating Ginger (Costus montanus) flowers, Monteverde Cloud Forest Reserve, Costa Rica

Michael & Patricia Fogden / Violet Sabre-wing (Campylopterus hemileucurus) hummingbird male at Ginger (Costus montanus) flowers, Monteverde Cloud Forest Reserve, Costa Rica

Yashpal Rathore / Malabar gliding frog (Rhacophorus malabaricus) in ginger flower, Endemic to Western Ghats. Controlled conditions

Yashpal Rathore / Malabar gliding frog (Rhacophorus malabaricus) in ginger flower, Endemic to Western Ghats. Controlled conditions

Felis Images / Little spiderhunter (Arachnothera longirostra) perched on Torch ginger (Etlingera elatior) Kerala, India.

Felis Images / Lepidoptera on Crepe ginger flower (Cheilocostus speciosus) West Bengal, India.

Felis Images / Purple roscoea (Roscoea purpurea) flower, Sikkim, India.

Felis Images / Kahili ginger (Hedychium gardnerianum) flower, Sikkim, India.

Ernie Janes / Torch ginger (Etlingera elatior) Thailand.