rhizomatous irises

Listing 1 - 10 from 15 for rhizomatous irises

OSU Extension Service and Agricultural Research Station News
... diverse All irises grow from either bulbs or rhizomes. Bulbous irises include Dutch irises, often the irises sold by florists; English irises, similar to the Dutch; and reticulata irises, small irises that fit ... familiar irises commonly cultivated in gardens are grown from rhizomes, the thickened underground horizontal stem of the plant from which the roots and new shoots grow. Rhizomatous irises are ...
extension.oregonstate.edu

Argh! Everything's growing already... - Iris Forum - GardenWeb
... The irises you purchased from Schreiner's are rhizomatous irises. They sell both bearded and beardless types (both are rhizomatous), but you probably purchased beardeds. If you tell us the names of the irises, we can tell you exactly what they are. The local nursery irises could be anything ...
forums.gardenweb.com

Iris Dell at the Devonian Botanic Garden
... Irises, which include the brightly-coloured Dutch, English and Spanish Irises. These are not winter-hardy. Rhizomatous Irises have sword-shaped leaves arranged in a basal fan. The Bearded Irises ...
www.devonian.ualberta.ca

Get Growing Gardening Tips 73- Iris Types
... not winter hardy. Rhizomatous irises have sword-shaped leaves arranged in a basal fan. For gardening purposes the main groups include Bearded, Crested and Beardless. Bearded Irises are characterized by a ... gardens or rich permanently damp soil. Rhizomatous irises should be planted spring or late summer, the bearded types ideally after flowering. All smaller irises make good pot plants for a sunroom ...
www.devonian.ualberta.ca More from this site

Floridata: Iris pseudacorus
... 300 species of irises and more than a thousand named hybrids and selections. The many species, hybrids and selections of irises are divided into two main groups: rhizomatous and bulbous. The rhizomatous irises are further ... raised crest where the beard would be; and beardless. Yellow flag is one of the rhizomatous beardless irises. The genus is named for the Greek goddess, Iris, who walked on the ...
www.floridata.com

Linda's Pages - Irises Mean Rainbows Of Color
... flower colors. They are perennial herbs, which grow from creeping rhizomes (rhizomatous irises), or from bulbs (bulbous irises). Everyone should grow irises; the large, showy petals and the long, sword shaped leaves ... warm regions, wet areas, dry areas or just laying on the ground somewhere. The large, rhizomatous types forming dense colonies (like the Iris shown here) are heavy feeders and within ...
www.orchidlady.com

Information about Iris Bulbs
... would like to read some more information about rhizomatous irises, go here. In this article we will be discussing bulbulous irises. A great many people grow irises in their gardens, even if they are ... alkaline soil. They prefer full sun. The reticulata group of bulb irises is an excellent choice for indoor forcing. Bulb irises can be propagated from seed or by taking bulb offshoots from ...
www.plantingflowerbulbs.com

Information about Rhizomatous iris
... rhizomatous iris, simply divide the rhizome clump and replant. Division is best done in midsummer to early autumn. Grow rhizomatous iris in well-drained, neutral to slightly acidic soil. Rhizomatous irises prefer full sun to partial shade. If you don't already have a few rhizomatous irises in your garden ...
www.plantingflowerbulbs.com More from this site

Iris Glossary
... to rhizomatous irises which have no beard or crest. AriI -- The small white collar surrounding the hilium or region of attachment to the capsule of seeds of oncocyclus and regelia irises. ... of regelia and eupogon parentage. Regeliocyclus -- An iris hybrid of regelia and oncocyclus parentage. Rhizomatous -- Producing or having a rhizome. Rhizome -- A modified creeping or underground stem, often ...
worldiris.com

Irises, Glasgow
... over 100 pages. With a knack for simplification, Glasgow divided the genus into two groups, rhizomatous and bulbous, and continued further breakdowns from that point. The book is generously illustrated with ... the questions I'm most frequently asked when talking about plants, the nutritional needs of irises could have been explored more fully. While there are many Iris species pictured, Iris variegata ...
www.bulbsociety.org

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