Wood density is an important plant trait. Data from 1.1 million forest inventory plots and 10,703 tree species show a latitudinal gradient in wood density, with temperature and soil moisture ...

However, here we are looking down at microscopic star-shaped trichomes (a scientific term for “hair”) on the leaf of a showy deutzia plant. We can also see the holes that the plant uses to “breathe” ...

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Impact and progress Frontiers' impact Progress Report 2022 All progress reports ...

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.