Barthelia furcata
species
Holotype: OUPH specimen M-1614
Paratypes: OUPH specimens M-1421, M-1073, M-485; DPNHMBRCKU specimens ESU5981, ESU5928, ESU5931, ESU6007, ESU6025, and ESU6032.
species
Holotype: OUPH specimen M-1614
Paratypes: OUPH specimens M-1421, M-1073, M-485; DPNHMBRCKU specimens ESU5981, ESU5928, ESU5931, ESU6007, ESU6025, and ESU6032.
Leaves 1.0-4.7 cm long; simple leaves 1.0-2.5 cm; forked leaves 2.2-4.7 cm, angle of fork ranging from 20º to 120º. Stems with septate pith comprising sclerotic nests and parenchyma cells; axillary elongated resin rodlets with dark contents in secondary phloem and cortex; epidermis with isodiametric polygonal epidermal cells and elongated trichomes. Long marginal trichomes at leaf base, diminishing to short spines near apex, surficial trichomes elongated and prominent on midrib. Pollen cones 2.0-2.3 cm wide, >7 cm long, prepollen with bent monolete, 103-152 µm in greatest dimension.