Each plant type (taxon) is discussed in a defined sequence and usually accompanied by a line drawing and identification characteristics related to leaf, bud, and stem. Certain plants are discussed under the heading "Related Species".
出版物详细信息
- 已出版: 1975
 - 出版者: Stipes Pub
 - ISBN-10: 0875633471
 - ISBN-13: 978-0875633473
 - Dewey Decimal: 635.976
 - ECHO 图书馆: 635.976 DIR