Poaceae FAMILY

Setaria viridis pycnocoma

Edibility

2/5

Medicinal

0/5

Safety & Hazards

None known

Cultivation Details

HabitAnnual

Growth—

Succeeds in any well-drained soil in full sun^[1]. This robust form of S. viridis may be of hybrid origin, resulting from crossing with S. italica^[2]. Unlike S. italica the spikelets are shed whole^[2].

Propagation

Seed - sow early spring in a greenhouse and only just cover the seed. Germination is usually quick and good. Prick out the seedlings into individual pots as soon as they are large enough to handle and grow them on fast. Plant them out in late spring, after the last expected frosts. Whilst this is fine for small quantities, it would be an extremely labour intensive method if larger amounts were to be grown. The seed can be sown in situ in the middle of spring though it is then later in coming into flower and may not ripen its seed in a cool summer. Cite as: Temperate Plants Database, Ken Fern. temperate.theferns.info. 2026-02-21. <temperate.theferns.info/plant/Setaria+viridis+pycnocoma>

Pollinators

Wind

References

[1]The New RHS Dictionary of Gardening. 1992. — Huxley. A. · MacMillan Press · 1992 · ISBN 0-333-47494-5 ↩︎Excellent and very comprehensive, though it contains a number of silly mistakes. Readable yet also very detailed.
[2]Flora of China — Missouri Botanical Garden Press; St. Louis. · 1994 · http://flora.huh.harvard.edu/china/ ↩︎An excellent, comprehensive resource in 25 volumes. In addition to the botanical information the flora also gives basic information on habitat and some uses. An on-line version is also available.
[3]Tanaka's Cyclopedia of Edible Plants of the World. — Tanaka. T. & Nakao S. · Keigaku Publishing; Tokyo · 1976 · ISBN - ↩︎The most comprehensive list of edible plants I've come across. Only the briefest entry for each species, though, and some of the entries are more than a little dubious. Not for the casual reader.
[4]Plants for Human Consumption. — Kunkel. G. · Koeltz Scientific Books · 1984 · ISBN 3874292169 ↩︎An excellent book for the dedicated. A comprehensive listing of Latin names with a brief list of edible parts.