Surely once insects have brought pollen to a flower, then plant-plant interaction is over? Not so, says Gerardo Arceo-Gómez, who argues that heterospecific (or other plants') pollen arriving in a flower might affect...
When you look at a patch of flowers, you often see clusters of colour. Even when a single species can have many different colours, you get patches. Why? How does a plant know to grow with this colour and not that colour...
Refugia are island-like habitats that are linked to long-term environmental stability and, as a result, high endemism. Conservation of refugia and endemism hotspots should be based on a deep ecological and evolutionary...
Regeneration by seed is a critical process in the life of plants, and germination traits determine the environments that a species can inhabit. Fernández-Pascual et al. study the germination of thirty species from the...
In the temperate rainforest of southern Chile, Fajardo and Siefert find that interspecific differences in the leaf mass per area (LMA) trait can explain the fine-scale partitioning of light availability gradients by...
The processes that govern diverse tropical plant communities have rarely been studied in life-forms other than trees. Structurally dependent vascular epiphytes, a major part of tropical biodiversity, grow in a three...