_Fig. 2._ _aaaa_ The _Parenchyma_. _eeee_ The _seminal Root_ distributed throughout the _Parenchyma_ of either _Lobe_. _b_ The _Radicle_, with the _seminal Root_ running through it in one Trunk to the Point thereof. _c_ The _Plume_, with the Distributions of its _Inner Body_ continued from the _seminal Root_ of either _Lobe_. _xx_ The oblique _Insertion_ of the two grand Branches of the _Lobes_ into the Trunk of the _Radicle_. _Fig. 3._ _The ~Lobe~ of a ~Bean~ cut athwart._ _aaa_ The convex or external part thereof. _bbb_ The concave side out of sight. _cccc_ The Extremities of the Branches of the _seminal Root_, as they appear like so many small Specks in the traverse Cut. _Fig. 4._ _The Plume cut athwart._ The black Specks represent the Branches of the _seminal Body_ thereinto inserted, or therein distributed. _Fig. 5._ _aaaa_ A _Lobe_ of a _Gourd-seed_. _cccc_ The greater Branches. _ee_ The Sub-divisions and Inosculations of the lesser. _Fig. 5. 00._ _AA_ A great white _Lupine_. _aa_ The _Navel-Fibres_ which strike from the Ramulets of the _Seed-Branch_, into the _Lobes_. _ab_ The production of the _Navel-Fibre_ into the _Radicle_ (_b._) _c_ The _Plume_. _bc_ The _Pith_. _aeeee_ The distribution of the _Navel-Fibre_ in the _Lobes_; all becoming the _seminal Root_, describ’d in the first Chapter. _Fig. 6._ _aaaa_ A Slice of the Root of a Tree. _cccc_ The _Cortical Body_ or _Barque_. _e_ The _Pith_. The black Pieces are the Shootings of the _Lignous Body_. The Specks therein are its _Pores_. The White Pieces are the _Insertions_ of the _Cortical Body_. _Fig. 7._ _Sheweth the Root of ~Berbery~ in the Traverse Cut._ _aaa_ The _Cortical Body_ or _Barque_. The white Lines are the _Insertions_. The Black Specks are the Pores of the _Lignous Body_. _Fig. 8._ _aaaa_ The _Cortical Body_ as appearing in a _Turnep_ cut athwart. _acdacd_ The _Lignous Body_, or the several Shoots thereof represented in their Ranks, by the black Lines; the Pricks made along the Lines being the Terminations of the said Shoots or Fibres; not visible except in a thin slice, or after the Surface of the _Turnep_, being cut, is well dried. _cccc_ The _Cortical Body_ inserted betwixt the Shootings of the _Lignous_: or the _Pith_. _ab ab_ A piece of the _Cortical Body_ taken off, that its own Insertions (_eeee_) and the Osculations of the _Lignous_ may be seen; which is best done after the Insertions are a little dried and shrunk. _The Appearance of divers Roots, in their Elder estate, as ~ex. gr.~ of a ~Columbine~._ _Fig. 9._ The Fibrous parts of the _Root_, where the _Lignous Body_ stands Central; the Pores whereof are represented by the black Specks.