Eastern Cottonwood, Water Boil Stem With Potassium Carbonate, Peel
Source: Comparative Plant Fiber Collection$${| $$|$$ECW-031-11-06-09-BF-400X-PM-4-9$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-031-11-06-09-BF-400X-PM-4-9$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Brightfield$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| few crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$${| $$|$$ECW-032-11-06-09-DF-400-Pm-4-9$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-032-11-06-09-DF-400-PM-4-9$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Darkfield$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| few crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$${| $$|$$ECW-033-11-06-09-POL-400X-PM-4-9$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-033-11-06-09-POL-400X-PM-4-9$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Polarized light, fiber at maximum brightness$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| few crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$${| $$|$$ECW-034-11-06-09-DIC-400X-PM-4-9$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-034-11-06-09-DIC-400X-PM-4-9$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Differential interference contrast$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| few crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$${| $$|$$ECW-035-11-06-09-POL-400X-PM-4-9$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-035-11-06-09-POL-400X-PM-4-9$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Polarized light, fiber at extinction$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| few crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$${| $$|$$ECW-036-11-06-09-POL-FOR-400X-PM-4-9$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-036-11-06-09-POL-FOR-400X-PM-4-9$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Polarized light, First Order Red plate, exaggerated brightness$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| few crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$${| $$|$$ECW-036.5-03-09-10-POL-FOR-400X-PM-4-9$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91 AE. 118.6.2-23.1.1-**-4 10/1/91 (O) 446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-036.5-03-09-10-POL-FOR-400X-PM-4-9$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 03/09/10$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| Permount RI 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Polarized light, First Order Red Plate, normal contrast $$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|}$$|}$${| $$|$$ECW-037-11-05-09-BF-400X-Pm-4-9-overall fibers$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-037-11-05-09-BF-400X-Pm-4-9-overall fibers$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Brightfield$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| many crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$${| $$|$$ECW-038-11-05-09-POL-400X-Pm-4-9-overall fibers$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-038-11-05-09-POL-400X-PM-4-9-overall fibers$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Polarized light, fiber at maximum brightness$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| many crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$${| $$|$$ECW-039-11-05-09-DIC-400X-PM-4-9-overall fibers$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-039-11-05-09-DIC-400X-PM-4-9-overall fibers$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Differential interference contrast$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| many crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$${| $$|$$ECW-040-11-05-09-BF-200X-PM-4-9-overall fibers$$||$${| Class="wikitable" border="1" style="border-collapse:collapse;"$$|-$$!scope="row" style="text-align:left;" | Source$$|| bast$$|-$$!scope="row" style="text-align:left;" | Accession Number$$|| 8/4/91AE 118.6.2-23.1.1-**-4.10/01/91(0)446$$|-$$!scope="row" style="text-align:left;" | Title$$|| Eastern cottonwood, water boil stem with potassium carbonate, peel$$|-$$!scope="row" style="text-align:left;" | Processing treatment$$|| boil in water with potassium carbonate$$|-$$!scope="row" style="text-align:left;" | Image Identification information$$|| ECW-040-11-05-09-BF-200X-PM-4-9-overall fibers$$|-$$!scope="row" style="text-align:left;" | Image capture$$|| digital$$|-$$!scope="row" style="text-align:left;" | Date of image capture$$|| 11/05/09$$|-$$!scope="row" style="text-align:left;" | Microscopist$$|| L. Crawford$$|-$$!scope="row" style="text-align:left;" | Microscope$$|| Zeiss Axioplan$$|-$$!scope="row" style="text-align:left;" | Mounting agent and RI$$|| RI: permount 1.515$$|-$$!scope="row" style="text-align:left;" | Microscopic technique$$|| Brightfield$$|-$$!scope="row" style="text-align:left;" | Lumen type$$|| lumen not apparent$$|-$$!scope="row" style="text-align:left;" | Fiber size$$|| medium fiber diameter$$|-$$!scope="row" style="text-align:left;" | Transverse markings$$|| transverse marks apparent$$|-$$!scope="row" style="text-align:left;" | Surface folds$$|| surface folds present$$|-$$!scope="row" style="text-align:left;" | Crystals$$|| many crystals$$|-$$!scope="row" style="text-align:left;" | Crystal shape$$|| 1 cubic$$|-$$!scope="row" style="text-align:left;" | Parenchyma cells$$|| parenchyma cells apparent$$|-$$!scope="row" style="text-align:left;" | Cambium$$|| cambium apparent$$|}$$|}$$$$$$$$