# The Plant Health (Great Britain) Order 1987, Chapter C.: Cryptogams


Item
Description of plant pests
Description of plants
(1)
(2)
(3)
1.
Didymella chrysanthemi(Tassi) Garibaldi and Gullino (syn.Mycosphaerella ligulicola Bakeret al.)—Chrysanthemum Ray Blight
Plants of chrysanthemum (Chrysanthemum L. sensu lato includingDendranthema(DC.) Des Moulins)
2.
Fusarium oxysporum Schlecht. f.sp.gladioli(Massey) Snyder and Hansen—Fusarium Yellows and Corm Rot
Corms of freesia (Freesia Klatt), gladiolus (Gladiolus L.), and crocus (Crocus L.) and bulbs of iris (Iris L.)
3.
Guignardia baccae(Cav.) Jacz.—Vine Black Rot
Plants ofVitis L. other than fruit and seeds
4.
Ovulinia azaleae Weiss—Rhododendron Petal Blight
Plants of azalea (Rhododendron L.)
5.
Phialophora cinerescens(Wollenw.) V. Beyma—a Carnation Wilt (previously known as Verticillium Wilt of Carnation)
Plants of carnation (Dianthus L.) other than cut flowers and seeds
6.
Phytophthora fragariae Hickman—Red Core Disease of Strawberries
Plants of strawberry (Fragaria L.) other than fruit and seeds
7.
Puccinia horiana P. Henn.—Chrysanthemum White Rust
Plants of chrysanthemum (Chrysanthemum L. sensu lato includingDendranthema(DC.) Des Moulins)
8.
Puccinia pelargonii-zonalis Doidge—Pelargonium Rust
Plants of pelargonium (Pelargonium L'Hérit. partim)
9.
Sclerotinia bulborum(Wakk.) Rehm—Hyacinth Black Slime
Flower bulbs
10.
Sclerotinia convoluta Drayt.—Botrytis Rot of Iris
Rhizomes of iris (Iris L.)
11.
Septoria gladioli Passer.—Gladiolus Hard Rot
Flower bulbs and flower corms
12.
Stromatinia gladioli(Drayt.) Whet.—Gladiolus Dry Rot
Flower bulbs and flower corms
13.
Uromyces spp.—Gladiolus Rust
Plants of gladiolus (Gladiolus L.)
14.
Verticillium albo-atrum Reinke and Berth.—Verticillium Wilt of Hop and Lucerne (including Progressive Wilt Disease of Hops)
Plants of hop (Humulus lupulus L.) and seeds of lucerne (Medicago sativa L.)

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Source: https://www.legislation.gov.uk/uksi/1987/1758/schedule/1/part/II/chapter/C. (the official version)
Page: https://openlegislation.uk/plant-health-great-britain-order-1987/schedule-1/part-II/chapter-C.
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.