Alsterworthia International

Topic: Aloe, Gasteria, Haworthia & other related genera  (Asphodelaceae)
Journal: Alsterworthia International- The Succulent Asphodelaceae Journal
(3xYearly)                                                                                                                             
Language: English
Contact: Harry Mays
E-mail: hmays@freenetname.co.uk
Web: www.cactusmall.com/alsterworthia/index.html
Address: Woodsleigh, Moss lane,
St. Michaels on Wyre, Preston, P30TY
England

Haworthia Society

Topic: Succulent Aloeceae, including Haworthia,
Gasteria, Astroloba, Aloe & Bulbine  
Journal: Hawothiad (3 x annually)
Language: English
Contact: Joyce Jackson
E-mail: joyce_jackson@beeb.net
Web: www.haworthia.org
Address: 29 Sunset Avenue
North Chingford
London
E4 7LW
England

International Asclepiad Society

Topic: Asclepiads
Journal: Asklepios (3 x Annually)
Language: English
Contact: Alan Butler
E-mail: alanbrookside@tiscali.it
Web: www.asclepiad-international.org
Address: Via dell Campana 7
00048 Nettuno (RM)
Italy

International Euphorbia Society

Topic: Euphorbiaceae
Journal: Euphorbia World (3 x Annually)
Language: English
Contact: Alan Butler
E-mail: alanbrookside@tiscali.it
Web: www.euphorbia-international.org
Address: Via dell Campana 7
00048 Nettuno (RM)
Italy

International Sansevieria Society

Topic: Sansevieria
Journal: Sansevieria (3 x Annually)
Language: English
Contact: Alan Butler
E-mail: alanbrookside@tiscali.it
Web: www.sasevieria-international.org
Address: Via dell Campana 7
00048 Nettuno (RM)
Italy