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The Plants of Michigan: Simple Keys for the Identification of the Native Seed Plants of the StateGleason, Henry A. (Henry Allan)

Science

The Plants of Michigan: Simple Keys for the Identification of the Native Seed Plants of the State

Name: The Plants of Michigan: Simple Keys for the Identification of the Native Seed Plants of the State
Author: Gleason, Henry A. (Henry Allan)

Gleason, Henry A. (Henry Allan)

Plants -- Michigan

213c. Flowers several, in loose irregular terminal clusters; leaves
      simple                                          =LINACEAE=, p. 63.

213d. Flowers in slender spike-like racemes; leaves compound
                                              50b, in =ROSACEAE=, p. 55.

213e. Flowers in panicles                20a, in =SAXIFRAGACEAE=, p. 50.

213f. Flowers in umbels --216.

     214a. Leaves compound                 25b, in =LEGUMINOSAE=, p. 60.

     214b. Leaves simple --215.

215a. Flowers blue or yellow, erect or spreading      =LINACEAE=, p. 63.

215b. Flowers greenish, nodding               1a, in =VIOLACEAE=, p. 75.

     216a. Flowers pink or purple                  =GERANIACEAE=, p. 64.

     216b. Flowers yellow or white                =UMBELLIFERAE=, p. 80.

217a. Leaves compound with 3 leaflets --218.

217b. Leaves pinnately compound --219.

217c. Leaves deeply palmately lobed                =GERANIACEAE=, p. 64.

217d. Leaves simple and not deeply lobed --220.

     218a. Leaflets reverse heart-shape; flowers yellow
                                                   =OXALIDACEAE=, p. 64.

     218b. Leaflets taper-pointed; flowers white or pink
                                               73, in =ROSACEAE=, p. 57.

219a. Leaflets entire                       24, in =LEGUMINOSAE=, p. 60.

219b. Leaflets toothed                        50b, in =ROSACEAE=, p. 55.

     220a. Prostrate plants, with thick, fleshy, entire leaves
                                           3, in =PORTULACACEAE=, p. 34.

     220b. Bushy branched plants, with small gray leaves concealing the
           stem                               2a, in =CISTACEAE=, p. 74.

     220c. Erect or spreading plants --221.

221a. Ovary 1, style 1                        4a, in =ERICACEAE=, p. 84.

221b. Ovary with 2 distinct styles               =SAXIFRAGACEAE=, p. 49.

221c. Ovaries 5; styles 5                         =CRASSULACEAE=, p. 48.

     222a. Stamens united by their filaments into a tube
                                                     =MALVACEAE=, p. 72.

     222b. Stamens separate from each other --223.

223a. Leaves with stipules; ovaries more than 1       =ROSACEAE=, p. 51.

223b. Leaves without stipules --224.

     224a. Leaves toothed, deeply lobed, or compound
                                                 =RANUNCULACEAE=, p. 35.

     224b. Leaves entire --225.

225a. Ovaries numerous                           =RANUNCULACEAE=, p. 35.

225b. Ovary 1 --226.

     226a. Sepals 2                              =PORTULACACEAE=, p. 34.

     226b. Sepals 3 or 5                             =CISTACEAE=, p. 74.

                                 --227--

227a. Leaves entire                                 =LYTHRACEAE=, p. 77.

227b. Leaves lobed, divided, dissected, or compound --228.

     228a. Flowers in slender racemes               =RESEDACEAE=, p. 48.

     228b. Flowers solitary or clustered, but not in slender racemes
           --229.

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The Plants of Michigan: Simple Keys for the Identification of the Native Seed Plants of the State

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