Mesotænium, 43, 44.
Mespilus, 463, 465.
Metaxenous, 148.
Metrosideros, 489.
Metroxylon, 298, 301.
Metzgeria, 191, 192.
Metzleria, 563.
Meum, 495.
Michauxia, 562.
Miconia, 484.
Micrasterias, 44.
Microcachrys, 255, 260, 261.
Microchæte, 26.
Microchloa, 295.
Micrococcus, 26, 35, 38.
Microcoleus, 22, 24.
Microconidia, 89.
Microcycas, 254.
Microdictyon, 62.
Microglena, 15.
Micropyle, 242.
Microsphæra, 121.
Microspira-comma, 40.
Microspora, 54.
Microsporangia, 237, 240.
Microspore, 200, 214.
Microtea, 372.
Mignonette, 406.
A Handbook of Systematic Botany · The Wunder Library — complete classics, free to read, with narration.