![Use of CART analysis to differentiate pollen of red pine (Pinus resinosa) and jack pine (P. banksiana) in New England - ScienceDirect Use of CART analysis to differentiate pollen of red pine (Pinus resinosa) and jack pine (P. banksiana) in New England - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0033589410001225-gr2.jpg)
Use of CART analysis to differentiate pollen of red pine (Pinus resinosa) and jack pine (P. banksiana) in New England - ScienceDirect
![Characteristic structures of Pinus pollen grains. (a) Axial section... | Download Scientific Diagram Characteristic structures of Pinus pollen grains. (a) Axial section... | Download Scientific Diagram](https://www.researchgate.net/publication/322766348/figure/fig3/AS:588184530464773@1517245528227/Characteristic-structures-of-Pinus-pollen-grains-a-Axial-section-images-of-the-hollow.png)
Characteristic structures of Pinus pollen grains. (a) Axial section... | Download Scientific Diagram
![An introduction to the structure and reproduction of plants. Plant anatomy; Plants. SEEDS 351 whilst the radicle {r.) arises as a pointed structure at the opposite end, adjacent to the suspensor ( An introduction to the structure and reproduction of plants. Plant anatomy; Plants. SEEDS 351 whilst the radicle {r.) arises as a pointed structure at the opposite end, adjacent to the suspensor (](https://c8.alamy.com/comp/RDTKAW/an-introduction-to-the-structure-and-reproduction-of-plants-plant-anatomy-plants-seeds-351-whilst-the-radicle-r-arises-as-a-pointed-structure-at-the-opposite-end-adjacent-to-the-suspensor-s-the-number-of-cotyledons-is-very-variable-there-are-only-two-in-taxits-and-cupressinecb-fig-195-b-whilst-in-pinus-fig-195-a-there-are-from-three-to-seventeen-according-to-the-species-as-the-embryo-enlarges-it-absorbs-the-food-reserves-stored-fig-204pollen-and-embryology-of-pinus-a-mature-pollen-grain-in-which-the-nucleus-has-not-yet-divided-b-pollen-grain-at-the-time-of-po-RDTKAW.jpg)
An introduction to the structure and reproduction of plants. Plant anatomy; Plants. SEEDS 351 whilst the radicle {r.) arises as a pointed structure at the opposite end, adjacent to the suspensor (
![A textbook of botany for colleges and universities ... Botany. 224 MORPHOLOGY carineae the vegetative cells are numerous (as in podocarps). As in Taxaceae, the generative cell divides into stalk and A textbook of botany for colleges and universities ... Botany. 224 MORPHOLOGY carineae the vegetative cells are numerous (as in podocarps). As in Taxaceae, the generative cell divides into stalk and](https://c8.alamy.com/comp/RDYEHD/a-textbook-of-botany-for-colleges-and-universities-botany-224-morphology-carineae-the-vegetative-cells-are-numerous-as-in-podocarps-as-in-taxaceae-the-generative-cell-divides-into-stalk-and-body-cells-and-the-body-cell-passes-into-the-pollen-tube-where-either-it-divides-into-two-figs-494-500-male-gametophyte-of-pinus-494-the-forming-tetrad-of-spores-pollen-grains-within-the-mother-cell-495-young-pollen-grains-forming-wings-496-a-single-mature-pollen-grain-497-first-vegetative-cell-cut-ofif-498-second-vegetative-cell-cut-os-first-one-disorganizing-499-division-RDYEHD.jpg)
A textbook of botany for colleges and universities ... Botany. 224 MORPHOLOGY carineae the vegetative cells are numerous (as in podocarps). As in Taxaceae, the generative cell divides into stalk and
![Figure 11 from Pollen Morphology of Pinus mugo Turra × Pinus sylvestris L. Hybrids and Parental Species in an Experimental Culture | Semantic Scholar Figure 11 from Pollen Morphology of Pinus mugo Turra × Pinus sylvestris L. Hybrids and Parental Species in an Experimental Culture | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/1dd8118dc7fdb0994b4c8a57cda2ff7582eb2efe/9-Figure11-1.png)
Figure 11 from Pollen Morphology of Pinus mugo Turra × Pinus sylvestris L. Hybrids and Parental Species in an Experimental Culture | Semantic Scholar
![Common pollen grains in SVI core samples: (A) Abies, Pinus, and Picea;... | Download Scientific Diagram Common pollen grains in SVI core samples: (A) Abies, Pinus, and Picea;... | Download Scientific Diagram](https://www.researchgate.net/publication/237865908/figure/fig2/AS:670703145713667@1536919499318/Common-pollen-grains-in-SVI-core-samples-A-Abies-Pinus-and-Picea-B-Pseudotsuga.png)
Common pollen grains in SVI core samples: (A) Abies, Pinus, and Picea;... | Download Scientific Diagram
![Pollen grains showing a variety of apertures and textures: (a) Pinus... | Download Scientific Diagram Pollen grains showing a variety of apertures and textures: (a) Pinus... | Download Scientific Diagram](https://www.researchgate.net/publication/295912767/figure/fig17/AS:669505877454856@1536634048534/Pollen-grains-showing-a-variety-of-apertures-and-textures-a-Pinus-sylvestris-pine.png)
Pollen grains showing a variety of apertures and textures: (a) Pinus... | Download Scientific Diagram
![Structure of Male Pollen Cone of Pinus and Yellow Pollen Grain with Titles Stock Vector - Illustration of microspore, isolated: 120195881 Structure of Male Pollen Cone of Pinus and Yellow Pollen Grain with Titles Stock Vector - Illustration of microspore, isolated: 120195881](https://thumbs.dreamstime.com/z/structure-male-pollen-cone-pinus-yellow-pollen-grain-titles-structure-male-pollen-cone-pinus-yellow-120195881.jpg)
Structure of Male Pollen Cone of Pinus and Yellow Pollen Grain with Titles Stock Vector - Illustration of microspore, isolated: 120195881
![Pine pollen fixed and stained all cells visible and labeled - 100x objective - UWDC - UW-Madison Libraries Pine pollen fixed and stained all cells visible and labeled - 100x objective - UWDC - UW-Madison Libraries](https://asset.library.wisc.edu/1711.dl/6OX2NBIJ3FZ6F8R/M/h1380-cd74a.jpg)