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1532. — — 1 tulipani di Bologna. — Malpighia. VII. 1893. 



1533. Maury, P. Sur la pollination des Orchidiies indigünes. — Compt. rend. Paris. 

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1534. — — Observations sur la pollination des Verbascum. — Bull. Soc. bot. 

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1535. Maxim owicz, C. J. Kinfluss fremden Pollens auf die Form der erzeugten 

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1536. — — Hemerocallis fulva. — Protokoll Nr. 321 d. Kais. Kuss. Gartenbau- 

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1537. Maxwell, J. Masters. On the tloral conformation of the genus Cypripe- 

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1538. Mayer, Paul. Zur Naturgeschicht« der Feigeninsekten. — Mitteil, aus der 

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1540. Mazzini, D. Fiori et insetti ; lettura. — Giornale della Societii di lettura e 

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1541. M., C. J. Somc Notes on Physostegia Virginiana. — Bot. Gaz Vol. VII 

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1542. M., D. P. Fuch.sia and Bees. — Hardwicke's Science Gossip. 1885. p. 263. 



1543. Medi cus, Friedrich Kasimir. Botanische Beobachtungen. Mannheim 1783, 1784 



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1545. Meehan, Thomas. On the Structure of Lopez ia. — Proc. Acad. Nat. Sei 

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1546. — — On Dioecious Forms of Vitis vinifera L. — Proc. Acad. Nat Sei 

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1547. — — Variations in Epigaea rcpens. — Proc. Acad. Nat. Sei. Philad. 1868 

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1548. — — Monoecism in Luzula campe st ris. — Proc. Acad. Nat. Sei. Philad 

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1549. — — Mitchella repens L.. a Dioecious Plant. — Proc. Acad. Nat. Sei 

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1550. _ _ On the Sexes of Plants. — Amer. Assoc. Proc. XVIII. 1869. p. 256-260; 

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1551. — — Cross-fertilisation and the law of Sex in Euphorbia. — Proc. Acad. 

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1552. — — On Objections to Darwin's Theorie of Fertilisation through Insect Agency. 

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1.553. — — On two Classes of Male Flowers in Castanea. — Proc. .\mer. Assoc. 



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15.56. — — On Hermaphroditism in Khus cotinus and in Rhus glabra. — Proc. 

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1557. — — Influence of Pollen in Gross fertilisation. — Proc. .Acad. Nat. Sei. Pliilad. 

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