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Argyroxiphium sandwicense subsp. macrocephalum (east Maui silversword), habitOctober 1964
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Argyroxiphium sandwicense subsp. macrocephalum (east Maui silversword), habitJuly 1964
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Arisaema triphyllum (L.) Schott (Jack-in-the-pulpit), fruit September 1964
Lamp, Herbert F.