Umbel
A flat-topped flower head of many small stalks arising from one point.
Botany
Definition
The signature of the carrot family — hogweed, wild carrot, fennel, angelica, coriander. Umbels are the most accessible flower architecture there is: the florets are tiny, completely open and presented on a landing platform, which makes them usable by the smallest short-tongued bees that deep flowers exclude entirely.
Honey records that discuss this
- Ajwain honeyAromatic and faintly medicinal, with a clear thyme-and-caraway note over light amber sweetness.
- Carrot seed honeyDark, savoury and faintly medicinal, with a green umbellifer note and a slightly bitter finish. A challenging honey and an interesting one.
- Five finger honeyMild, faintly green and slightly waxy, setting hard and pale. A working honey rather than a prestige one.
Plant records that discuss this
- YarrowModerate nectar and good pollen, and its real distinction is who can reach it — yarrow serves the very small and short-tongued insects that deep-flowered garden plants shut out entirely.
- AlliumGood for both from an entirely accessible flower shape, and available from a plant most vegetable gardens already contain.
- Wild carrotModerate nectar and good pollen, in the most accessible form available — its value is the breadth of the visitor list rather than the volume.
- AjwainOne of the more useful spice-crop flows in northwestern India, and valuable for its timing as much as its volume.
- Five fingerThe principal winter forage across much of lowland New Zealand, and important to native birds as much as to bees.
See also
Other botany terms
Sources
Sources
- Field Guide to the Bees of Great Britain and Ireland — Bloomsbury (2015) · Field guide
- Assessment Report on Pollinators, Pollination and Food Production — Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) (2016) · Systematic review Link
How sources are selected and weighted is set out in the sources and evidence policy.