Standishii,
  tatarica,
  Xylosteum,
Loquat, the,
Loropetalum chinense,
Lycium barbarum,
  europaeum,
Lyonia ligustrina,
  paniculata,
Maclura aurantiaca,
Mahaleb, or Perfumed Cherry,
Mahonia Aquifolium,
  Bealei,
  facicularis,
  Fortunei,
  glumacea,
  gracilis,
  Hookeri,
  japonica,
  nepalensis,
  Neumanii,
  repens,
  trifoliolata,
  trifurca,
Magnolia acuminata,
  auriculata,
  Campbelii,
  conspicua,
  conspicua Alexandrina,
  conspicua Soulangeana,
  conspicua Soulangeana nigra,
  conspicua Soulangeana Norbertii,
  conspicua Soulangeana speciosa,
  cordata,
  Fraseri,
  glauca,
  grandiflora,
  Halleana,
  Lennei,
  macrophylla,
  obovata discolor,
  parviflora,
  purpurea,
  stellata,
  tripetala,
  Umbrella,
  Yulan,
Malachodendron ovatum,
Mallow, Syrian,
Mallow tree,
Malus microcarpa floribunda,
Manna Ash,
Marsh Ledum,
Mayflower, New England,
Medicago arborea,
Medlar, common,
Menispermum canadense,
Menziesia.  See Daboecia; Phylodoce;
  and Lyonia,
Menziesia caerulea,
  empetrifolia,
  globularis,
  polifolia,
Mespilus arbutifolia,
  germanica,
  grandiflora,
  Smithii,
Mexican Orange Flower,
Mezereon, the,
Microglossa albescens,
Mitchella repens,
Mitraria coccinea,
Mitre pod, scarlet,
Mock Orange,
Monk’s Pepper-tree,
Moonseed,
Mountain Ash,
Mountain Laurel,
Moutan Paeony,
Myrica asplenifolia,
  californica,
  cerifera,
  Gale,
Myricaria germanica,
Myrobalan Plum,
Myrtle, Bog,
  Common,
  Californian Wax,
  Common Candle-berry,
  Sand,
Myrtus communis,
  Luma,
  Ugni,
Neillia opulifolia,
  thyrsiflora,
Nepaul White Beam,
Nesaea salicifolia,
Neviusa alabamensis,
New Jersey Tea,
Nine Bark,
Nuttalia cerasiformis,
Old Man’s beard,
Olearia dentata,
  Forsterii,
  Gunniana,
  Haastii,
  macrodonta,
Ononis arvensis,
Orange Ball tree,
Ornus europea,
Osage Orange,
Osmanthus Aquifolium ilicifolius,
  Aquifolium illicifolius myrtifolius,
Osoberry,
Ostrya carpinifolia,
  virginica,
  vulgaris,
Oxydendrum arboreum,
Ozothamnus rosmarinifolius,
Paeonia Moutan,
Pagoda-tree, Chinese,
Paliurus aculeatus,
  australis,
Papaw, the Virginian,
Parrotia persica,
Partridge Berry,
Passiflora caerulea,
Paulownia imperialis,
Pavia californica,
  discolor,
  flava,
  humilis,
Pavia macrocarpa,