The Botanic Garden. Part II (v. 1.0) Разработано MyApp Builder |
Linneus has divided the vegetable world into 24 Classes; these Classes into about 120 Orders; these Orders contain about 2000 Families, or Genera; and these Families about 20,000 Species; besides the innumerable Varieties, which the accidents of climate or cultivation have added to these Species.The Classes are distinguishe
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