1a. 씨앗바늘은 25-40개, 끝이 곧다 L. gmelinii 잎갈나무
1b. 씨앗바늘은 50-60개, 끝이 뒤로 젖혀진다 L. kaempferii 일본잎갈나무
NCBI
Scratchpads developed and conceived by (alphabetical):
Ed Baker,
Katherine Bouton
Alice Heaton
Dimitris Koureas,
Laurence Livermore,
Dave Roberts,
Simon Rycroft,
Ben Scott,
Vince Smith