Gymnosperm Slides There are 157 products.

Gy114c Taxus baccata, root t.s.

Gy115c Taxus baccata, leaves t.s.

Gy121c Pinus, pine, young root from seedling t.s.

Gy122c Pinus, older woody root t.s.

Gy123e Pinus, stem apex shows meristematic tissue and leaf origin l.s.

Gy1234c Pinus, young sprout with needles, t.s.

Gy124c Pinus, one year stem t.s.

Gy125c Pinus, older stem with annual rings, resin ducts t.s.

Gy1255d Pinus, one and two year stem, t.s.

Gy126d Pinus, three sections of wood: cross, radial and tangential sections

Gy1265c Pinus, wood, tangential sec. stained for tracheids with pits

Gy127c Pinus, leaves (needles), t.s. for general study of gymnosperm leaves