Hypertext Webster Gateway: "vasculum"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Vasculum \Vas"cu*lum\, n.; pl. {Vascula}. [L., a small vessel.]
1. (Bot.) Same as {Ascidium}, n., 1.
2. A tin box, commonly cylindrical or flattened, used in
collecting plants.
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