An apartment building with the veranda of the unit on the top floor almost completely obscured by pot plants, seen in Roi Et, Thailand

An apartment building with the veranda of the unit on the  top floor  almost completely obscured by pot plants, seen in Roi Et, Thailand in November 2019

Sprouts growing out of people's heads in a cafe in Fukuoka, Japan

Sprouts growing out of people's heads in a café in Fukuoka, Japan in March 2015

A plant illuminated by the sun at Gapuwiyak, Northern Territory

A plant illuminated by the sun at Gapuwiyak, Northern Territory in June 2009

Leaves of a plant at Gapuwiyak, Northern Territory

Leaves of a plant at Gapuwiyak, Northern Territory in June 2009

Sun-kissed leaves on a plant at Gapuwiyak, Northern Territory

Sun-kissed leaves on a plant at Gapuwiyak, Northern Territory in June 2009

A plant in a cafe in Benalla, Victoria

A plant in a café in Benalla, Victoria in October 2013

A stream in Chiang Rai, Thailand

A stream in Chiang Rai, Thailand in May 2016

A cactus in a bookshop in Hobart, Tasmania

A cactus in a bookshop in Hobart in May 2013

A cacti and succulent shop in North Fitzroy, Melbourne

A cacti and succulent shop in North Fitzroy, Melbourne in November 2016

Plants in a rack outside a restaurant in Osaka, Japan

Plants in a rack outside a restaurant in Osaka, Japan in March 2015

Apartments with lots of plants in Hanoi, Vietnam

Apartments with lots of plants in Hanoi, Vietnam in January 2012

Path in the beautiful gardens of the Lilawalai Resort outside Khao Yai, Thailand

Path in the beautiful gardens of the Lilawalai Resort outside Khao Yai, Thailand in December 2009

Hanging plant in the beautiful gardens of the Lilawalai Resort outside Khao Yai, Thailand

Hanging plant in the beautiful gardens of the Lilawalai Resort outside Khao Yai, Thailand in December 2009

A lily pad in a pond in the beautiful gardens of the Lilawalai Resort outside Khao Yai, Thailand

A lily pad in a pond in the beautiful gardens of the Lilawalai Resort outside Khao Yai, Thailand in December 2009

A hanging plant basket in Rutherglen, Victoria

A hanging plant basket in Rutherglen, Victoria in December 2014

Plants in Kuching, Sarawak, Malaysia

Plants in Kuching, Sarawak, Malaysia in January 2012

A cactus at the Royal Tasmanian Botanical Gardens in Hobart, Tasmania

A cactus at the Royal Tasmanian Botanical Gardens in Hobart, Tasmania in May 2013

Cacti at the Tasmanian botanic gardens in Hobart, Tasmania pt 2

Cacti at the Tasmanian botanic gardens in Hobart, Tasmania in May 2013

Rained on vegetables

Vegetables growing in Sapa, Vietnam in January 2012

Chili heaven

Chillies for sale outside a shop in Double Bay, Sydney, in March 2013