Tree root identification saves ancient caves and the forest above them
Barcoding and morphology combined allowed identification and targeted removal of problem trees.
Erin Zimmerman
117 posts
Erin Zimmerman is a botanist turned science writer and sometimes botanical illustrator. She did her PhD at the University of Montréal and worked as a post-doctoral fellow with the Canadian Ministry of
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δ13Cp as proxy for water use efficiency is deceptive in young leaves
During leaf expansion, the measurement gives counterintuitive results.
Crop diversity and semi-natural habitat a boon to yields as well as pollinators
Greater proportions of semi-natural habitat surrounding fields increased bumble bee and honey bee densities.
Syrian seed rescue a triumph of international cooperation
More than 80% of the Syrian seed collection was preserved at Svalbard before the facility was lost.
Small herbaria make outsize contributions
Small herbarium specimens are likely to be unduplicated elsewhere, or found only in other small herbaria.
It’s time to boost botany: the science and the word itself
“Is it time to say farewell to Botany?” asked authors in a recent op-ed.
Woodiness only indirectly responsible for embolism resistance in Arabidopsis
Its correlation with intervessel pit membrane thickness provides the missing functional link.
Floral chemistry reveals the basis of an orchid pollinator shift
A greater concentration of a compound present throughout the species allowed one morph to attract bee pollinators.
A new assessment of Madagascar’s Coffea species shows which traits reflect phylogenetic signal
Flowering phenology appears to have a strong genetic component, and may serve as a barrier to hybridization
Flowering plants spelled the end of gymnosperm dominance
Coupled with the negative effects of global cooling, angiosperms pushed gymnosperm extinction past the point of recovery.
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