What was their great innovation? Botanists call flowering plants angiosperms, from the Greek words for "vessel" and "seed." Unlike conifers, which produce seeds in open cones, angiosperms enclose ...

The recent discovery of diverse fossil flowers and floral organs in Cretaceous strata has revealed astonishing details about the structural and systematic diversity of early angiosperms. Exploring the ...

and new methods have been in use by numerous inquirers of both sexes, all keen in their desire to take a part in the new era of research. Water Plants: A Study of Aquatic Angiosperms.

Virtually all of our plant crops are angiosperms. Many angiosperms are herbaceous — not trees or shrubs. Those species are discussed in the Spring Wildflowers and Late Wildflowers stations. Here, we ...

Around 90 per cent of land-dwelling plants are ones that flower and bear fruit, called angiosperms. These flowering plants are essential in maintaining Earth’s ecosystems, such as by storing ...

A recent study characterizes the ZW sex chromosomes in Amborella trichopoda, revealing insights into sex determination and ...

Flowering plants, or angiosperms, make up about 90% of all living plant species, including most food crops. In the distant past, they outpaced plants such as conifers and ferns, which predate them ...

The life-history of the Tristichaceae and Podostemaceae 10. The life-history of the marine Angiosperms 17. The vegetative reproduction and wintering of water plants 18. The flowers of water plants and ...