- F. Weber 268
- Weber, F. 213
- Weber F 89
- Weber,F. 77
- Ferd. Weber 38
- Weber, Ferd. 23
- Weber F. 12
- Weber,Ferd. 12
- Weber, F 9
- Weber, F. (Coll. G) 4
- Ferd Weber 4
- Ferdinand Weber 4
- Weber,Ferdinand|Weber,Ferdinand Plantae in itineribus per Macedoniam regni Jugoslaviae anno 1938 collectae s.n. [1938-05] 3
- Weber,Ferdinand Plantae in itineribus per Macedoniam regni Jugoslaviae anno 1938 collectae s.n. [1938-05]|Weber,Ferdinand 2
- F. Weber. 2
- Deyl, M.|Weber, F. 2
- H. Laus & F. Weber 2
- Weber,F.|Weber,F. s.n. [1967-05-09] 2
- F.Weber 2
- Weber F; Kruijne AA 2
- Weber, F.|Heinrich, Mohr 2
- Weber, Ferdinand 2
- Weber,Ferdinand|Weber,Ferdinand s.n. [1937-07] 2
- J. Podpěra | F. Weber 1
- Laus,H. & Weber,F. s.n. [1932-05-28] Plantae Čechoslovacae exsiccatae 214|Laus,H. & Weber,F. 1
- Weber,F. s.n. [1935-08-15] Plantae Čechoslovacae exsiccatae 366|Weber,F. 1
- Weber,F.|Weber,F. s.n. [1934-05] Flora exsiccata Reipublicae bohemicae slovenicae 1090/II 1
- Weber,F. s.n. [1964-05-26]|Weber,F. 1
- Weber,Ferdinand|Weber,Ferdinand s.n. [1933-08-27] Plantae Čechoslovacae exsiccatae 264 1
- Weber,F.|Weber,F. s.n. [1937-07] 1
- F. Weber | Fr. Švestka 1
- Kern JH; Reichgelt TJ; Weber F 1
- F. Weber 1
- Laus,H. & Weber,F.|Laus,H. & Weber,F. s.n. [1932-07-05] Flora Čechoslovenica exsiccata (Domin & Krajina) 330 1
- Černý, J.|Weber, F. 1
- Weber, F. (Coll. Philéippe de Palézieux) 1
- Laus, H.|Weber, F. 1
- Weber,F.|Weber,F. 416 1
- Weber,F.|Weber,F. s.n. [1932-06-11] Flora Čechoslovenica exsiccata (Domin & Krajina) 384 1
- Weber,F. s.n. [1935-07] Flora exsiccata Reipublicae bohemicae slovenicae 1095|Weber,F. 1
- Weber,Ferdinand|Weber,Ferdinand s.n. [1934-06] 1
- Weber,F. s.n. [1967-05-13]|Weber,F. 1
- Weber,Ferdinand 243|Weber,Ferdinand 1
- Weber,F.|Weber,F. s.n. [1933-07-07] Flora exsiccata Reipublicae bohemicae slovenicae 1019/II 1
- Weber,F.|Weber,F. s.n. [1934-07-25] Flora exsiccata Reipublicae bohemicae slovenicae 1242 1
- Weber,F. s.n. [1947-08-30]|Weber,F. 1
- Weber,F.|Weber,F. s.n. [1964-09-03] Flora exsiccata Reipublicae socialisticae Čechoslovacae 1592 1
- Weber,F.|Weber,F. s.n. [1923-06-28] 1
- Weber,F. s.n. [1947-06-26]|Weber,F. 1
- Weber,F.|Weber,F. 383 1