Senecio madagascariensis
Madagascar Ragwort
Introduced and now reproducing on its own in the wild.
Senecio madagascariensis also known as Madagascar ragwort is a species of the genus Senecio and family Asteraceae. Other common names include Madagascar groundsel and fireweed. It has been included on the noxious weeds list for Hawaii and the reject list for Australia.
Read more on Wikipedia →This is an inference, not a schedule. The curve reflects when observers annotated flowering and fruiting — which tracks observer effort as well as plant behavior, and pools all elevations and islands into one signal. Hawaiʻi’s microclimates vary enormously; a species may fruit in January at sea level and June at elevation. Use this to know when to look, then look.
Controlling Senecio madagascariensis
3.0foliar0.1% Milestone (5ml/gal), 99.4% Water, 0.5% Turf traxAminopyralidG4
- 3moderate satisfaction · OISC · observed · 2016-11-28
Ratings are the reporting organisation’s own, on a 5-point scale. Always follow the product label — the label is the law. See these 1 rows in the full table
