Botanisches Zentralblatt.

Bd.1-4 1880; Bd.5-6 1881; Bd.7-8 1881; Bd.13-14 1883; Bd.15-16 1883; Bd.17-18 1884; Bd.19-20 1884; Bd.21-22 1885; Bd.27-28 1886; Bd.29-30 1887; Bd.31-32 1887; Bd.33-34 1888; Bd.35-36 1888; Bd.37-38 1889; Bd.39-40 1889; Bd.41-42 1890; Bd.43-44 1890; Bd.45-46 1891; Bd.47-48 1891; Bd.49-50 1892; Bd.53-54 1893; Bd.55-56 1893; Bd.57-58 1894; Bd.59-60 1894; Bd.61-62 1895; Bd.63-64 1895; Bd.65-66 1896; Bd.67-68 1896; Bd.69-70 1897; Bd.71-72 1897; Bd.73-74 1898; Bd.75-76 1898; Bd.77-78 1899; Bd.79-80 1899; Bd.81-82 1900; Bd.83-84 1900; Bd.85-86 1901; Bd.87-88 1901; Bd.89 1902; Bd.90-91 1902; Bd.92 1903; Bd.93 1903; Bd.94 1903; Bd.95 1904; Bd.96 1904; Bd.97 1904; Bd.98 1905; Bd.99 1905; Bd.100 1905; Bd.101 1906; Bd.102-103 1906; Bd.104 1907; Bd.105 1907; Bd.106-107 1907-08; Bd.108-109 1908; Bd.110 1909; Bd.111-112 1909; Bd.113 1910; Bd.114-115 1910; Bd.118-119 1912; Bd.120-121 1912; Bd.122-123 1913; Bd.124-125 1913-14; Bd.126-127 1914; Bd.128 1915; Bd.129 1915; Bd.130-131 1915-16; Bd.132-133 1916; Bd.134-136 1917; Bd.137-138 1918; Bd.139-140 1918-19; Bd.141-142 1919; Bd.143 1922