Diseases of Kalanchoë
(Kalanchoë blossfeldiana Poelln.)

R. Wick and B. Dicklow, primary collators (last update 9/9/99)

BACTERIAL DISEASES

Bacterial fasciation

Rhodococcus fascians (Tilford 1936) Goodfellow 1984

Bacterial soft rot

Erwinia chrysanthemi Burkholder et al. 1953
E. carotovora subsp. carotovora (Jones 1901) Bergey et al.
    1923

Crown gall

Agrobacterium tumefaciens (Smith and Townsend 1907) Conn 1942

FUNGAL DISEASES

Anthracnose

Glomerella cingulata (Stoneman) Spauld. & H. Schrenk
(anamorph: Colletotrichum gloeosporioides (Penz.) Penz. &
    Sacc. In Penz.

Botryosphaeria stem rot

Botryosphaeria ribis Gross. & Duggar

Botrytis blight

Botrytis cinerea Pers.:Fr.

Cercospora leaf spot

Cercospora sp.

Cladosporium leaf spot

Cladosporium sp.

Cylindrocladium root rot

Cylindrocladium sp.

Damping-off

Rhizoctonia solani Kühn

Fusarium stem rot

Fusarium sp.

Lasiodiplodia leaf and stem rot

Lasiodiplodia theobromae (Pat.) Griffon & Maubl.

Phytophthora crown and root rot

Phytophthora spp.

Powdery mildew

Sphaerotheca fuliginea (Schlechtend.:Fr.) Pollacci

Pythium root rot

Pythium spp.

Rhizoctonia root and crown rot

Rhizoctonia solani Kühn

Southern blight

Sclerotium rolfsii Sacc.

Stemphylium leaf spot

Stemphylium bolickii Sobers & C.P. Seymour

VIRAL & VIROID DISEASES

Impatiens necrotic spot

Impatiens necrotic spot tospovirus (INSV)

Kalanchoë mosaic

Kalanchoë mosaic (?) potyvirus

Spotted wilt

Tomato spotted wilt tospovirus (TSWV)

Top spotting

Kalanchoë top-spotting badnavirus (KTSV)