Butomus Umbellatus
£8.00
24 in stock (can be backordered)
Description
This handsome marginal plant from Asia is a splendid sight at the water’s edge when grown in groups of 6-10 plants. It is sometimes known as the water gladiolus because of the attractive bi-coloured flowers, 2.5cm (1in) across and gathered in a distinctive umbel at the top of stems which are taller than the long, narrow leaves. It is happiest right at the edge of the pond where it can dip its toes in shallow water. The rhizomes, used in its native region for making flour, spread vigorously and plants should be divided regularly or flowering may decline. The Royal Horticultural Society has given it its Award of Garden Merit (AGM).
Full sun position
Height 150 cms Spread 50cms
Supplied and grown in 1 litre square pots, fully established and come with full planting instructions ![]()
Photo source: https://commons.wikimedia.org/wiki/File:Butomus_umbellatus01.jpg
Additional information
| Genus | Butomus |
|---|---|
| Species | Umbellatus |
| Common Name (s) | Flowering rush, grass rush |





D.M. –
Thank you so much. I was so happy with the speed and quality of my first order that I immediately ordered through you again. Thank you for your great service, particularly in these times.
PP –
Arrived quickly, was packaged beautifully and all the plants were just great ♥ Like lots of people I got the bright idea to build a “Loch Down” during these weird times without having a clue what I was doing and the instructions that came with the plants were so clear and helpful. My wildlife pond is doing great (a few mini beasts are starting to arrive!) and even though it’s very small I definitely hope to order more from you in the future.
Toby Burgess (verified owner) –
Very happy with the plant health and size. The instructions were great. Only downside would be that it came in a normal pot and I was expecting it to be an aquatic pot
Eddie Hickson (verified owner) –
Hi Toby,
Thank you for your review, the reason we grow in fully recyclable pots and not aquatic plastic pots is we try to encourage you to plant direct in your pond using pea gravel and stones to hold in place until established avoiding plastic.