- Weighart,R.|Weighart,R. s.n. [s.d.] 31
- Weighart,R. s.n. [s.d.]|Weighart,R. 18
- Weighart,R.|Weighart,R. s.n. [1927-05] 11
- Weighart,R. s.n. [1923]|Weighart,R. 6
- Weighart,R. s.n. [1921]|Weighart,R. 5
- Weighart,R. s.n. [1927-05]|Weighart,R. 5
- Weighart,R. s.n. [1921-06]|Weighart,R. 4
- Weighart,R.|Weighart,R. s.n. [1923] 4
- Weighart,R.|Weighart,R. s.n. [1921-05-20] 3
- Weighart,R.|Weighart,R. s.n. [1922] 3
- Weighart,R. s.n. [1922]|Weighart,R. 3
- Weighart,R.|Weighart,R. s.n. [1919] 3
- Weighart,R.|Weighart,R. Flora exsiccata Reipublicae bohemicae slovenicae s.n. [1926-05] 2
- Weighart,R. s.n. [1927-07]|Weighart,R. 2
- Weighart,R.|Weighart,R. s.n. [1918] 2
- Weighart,Robert|Weighart,Robert s.n. [s.d.] 2
- Weighart,R.|Weighart,R. s.n. [1927-04] 2
- Weighart,R. s.n. [1902]|Weighart,R. 1
- Weighart,R. s.n. [1903]|Weighart,R. 1
- Weighart,R.|Weighart,R. s.n. [1902] 1
- Weighart,R. s.n. [1903-04]|Weighart,R. 1
- Weighart,R.|Weighart,R. s.n. [1916] 1
- Weighart,R.|Weighart,R. s.n. [1927] 1
- Weighart,R.|Weighart,R. s.n. [1921] 1
- Weighart,R.|Weighart,R. s.n. [1928-05] 1
- Weighart,R. s.n. [1924]|Weighart,R. 1
- Weighart,Robert s.n. [1921-05-20]|Weighart,Robert 1
- Weighart,R. s.n. [1912]|Weighart,R. 1
- Weighart,R.|Weighart,R. s.n. [1926] 1
- Weighart,R.|Weighart,R. s.n. [1926-06] 1
- Weighart,R. s.n. [1925]|Weighart,R. 1
- Weighart,R.|Weighart,R. s.n. [1921-06] 1
- Weighart,R. s.n. [1927-06]|Weighart,R. 1
- Weighart,R. s.n. [1925-05]|Weighart,R. 1
- Weighart,R. s.n. [1922-06]|Weighart,R. 1
- Weighart,R. s.n. [1917]|Weighart,R. 1
- Weighart,R.|Weighart,R. s.n. [1922-06] 1
- Weighart,Robert s.n. [1923-08]|Weighart,Robert 1
- Weighart,Robert|Weighart,Robert s.n. [1921] 1
- Weighart,R. s.n. [1927-04]|Weighart,R. 1
- Weighart,R.|Weighart,R. s.n. [1927-06] 1
- Weighart,R.|Weighart,R. s.n. [1911] 1
- R. Weighart 1