• Lithops chrysocephala Nel
• Lithops fulleri var. chrysocephala (Nel) de Boer

• Lithops julii (Dinter & Schwantes) N.E.Br.
• Lithops lactea Schick & Tischer
• Mesembryanthemum julii Dinter & Schwantes
• Lithops chrysocephala Nel
• Lithops fulleri var. chrysocephala (Nel) de Boer
• Lithops julii C063 60 km SE of Warmbad, Namibia D.T.Cole
• Lithops julii C064 Near Karasburg, Namibia D.T.Cole
• Lithops julii C183 25 km SE of Warmbad, Namibia
• Lithops julii C205 (syn. chrysocephala) 50 km SE of Warmbad, Namibia
• Lithops julii C218 (syn. littlewoodii) TL: 40 km WSW of Warmbad, Namibia
• Lithops julii C297 45 km SE of Warmbad, Namibia
• Lithops julii C349 45km South-East of Warmbad, Namibia
• Lithops julii f. fuscus
• Lithops julii cv. Fuscous
• Lithops julii var. littlewoodii de Boer
• Lithops julii pallid SB1344 Vrede, Namibia
• Lithops julii f. pallid
• Lithops julii var. reticulata Tischer ex de Boer
• Lithops julii f. reticulata Tischer

• Lithops julii subs. fulleri (N.E.Br.) B.Fearn
• Lithops fulleri N.E.Br.
• Lithops fulleri var. tapscottii L. Bolus
• Lithops julii subs. fulleri var. brunnea de Boer
• Lithops julii var. brunnea de Boer
• Lithops julii subs. fulleri var. brunnea C179 TL: 10 km NE of Pofadder, South Africa
• Lithops julii subs. fulleri C024 5 km N of Kenhardt, South Africa
• Lithops julii subs. fulleri C056 25 km SW of Pofadder, South Africa
• Lithops julii subs. fulleri C062 Near Kakamas, South Africa
• Lithops julii subs. fulleri C121 115 km W of Kenhardt, South Africa
• Lithops julii subs. fulleri C122 125 km W of Kenhardt, South Africa
• Lithops julii subs. fulleri C161 Near Pofadder, South Africa
• Lithops julii subs. fulleri C162A 70 km WSW of Pofadder, South Africa
• Lithops julii subs. fulleri C171 60 km W of Upington, South Africa
• Lithops julii subs. fulleri C203 15 km SSE of Kenhardt, South Africa
• Lithops julii subs. fulleri C230B 75 k
• Lithops julii subs. fulleri C259 40 km ENE of Gamoep, South Africa
• Lithops julii subs. fulleri C319 5 km NE of Pofadder, South Africa
• Lithops julii subs. fulleri C323 25 km SW of Upington, South Africa
• Lithops julii subs. fulleri C378 65 km NE of Springbok, South Africa
• Lithops julii subs. fulleri C416 E of Onseepkans, South Africa
• Lithops julii subs. fulleri var. rouxii (de Boer) D.T.Cole
• Lithops fulleri var. rouxii (de Boer) D.T.Cole
• Lithops julii var. rouxii (de Boer) D.T.Cole
• Lithops julii var. rouxii C215 75 km WSW of Warmbad, Namibia
• Lithops julii var. rouxii C216 60 km WSW of Warmbad, Namibia
• Lithops julii var. rouxii C217 70 km WSW of Warmbad, Namibia
• Lithops julii var. rouxii C324 55 km W of Warmbad, Namibia
• Lithops maughanii N.E.Br.

• Lithops julii C297A TL: 45 km SE of Warmbad, Namibia cv. Peppermint Crème D.T.Cole
• Lithops julii C349A 45 km SE of Warmbad, Namibia cv. Peppermint creme
• Lithops julii subs. fulleri C056A 25 km SW of Pofadder, South Africa cv. Fullergreen D.T.Cole
• Lithops julii cv. Hot Lips

Bibliography: Major refences and further lectures
1) Heidrun E. K. Hartmann (2002) “Aizoaceae F – Z” Springer
2) Achim Hecktheuer (2008) “Mesembs, mehr als nur Lithops” Books on Demand GmbH Norderstedt. ISBN-13 978-3-8370-1724-3
3) Desmond T. Cole & Naureen A. Cole, Uwe Beyer, Yves Delange (2008) “Les Lithops” SUCCULENTES Spécial 2008 AIAPS (now Terra seca). ISSN 0258-5359
4) Desmond T. Cole & Naureen A. Cole (2005) “LITHOPS Flowering Stones” Cactus & Co. Libri. ISBN 88-900511-7-5 ISBN-13 978-88-900511-7-3
5) Yasuhiko Shimada (2001) “The Genus Lithops” Dobun Shoin. ISBN 4-8103-4066-X
6) Rudolf Heine (1986) “Lithops - Lebende Steine” Neumann Verlag. ISBN 3-7402-0000-6; ISBN-13 978-3-7402-0000-8
7) Bernd Schlösser (2000) “Lithops – Lebende Steine” Praktische Anleitung für die Zimmerkultur. BussinessPoint MEDIA. ISBN 3-934945-01-5; ISBN-13 978-3-934945-01-2
8) Steven A. Hammer (1999) “Lithops – Treasures of the veld” British Cactus and Succulent Society. ISBN 0-902-099-64-7; ISBN-13 978-0-902099-64-7
9) Desmond T. Cole (1988) “Lithops – Flowering Stones” Acorn Books CC. ISBN 0-620-09678-0; ISBN-13 978-0-620-09678-2
10) Rudolf Heine (1986) “Lithops – lebende Steine” Neumann Verlag. ISBN 3-7402-0000-6; ISBN-13 978-3-7402-0000-8
11) David L. Sprechman (1970) “Lithops” Associated University Presses, Inc. SBN 8386-6902-6
12) Gert Cornelius Nel (1946) “Lithops” Hortors Limited, South Africa