1ebot imageTitle:  Xanthium occidentale Requires cookie*
 Creator:  Henwood, Murray 
 Description:  Xanthium occidentale, fruit spiny burrs with two beaks. 
 Family:  Asteraceae 
 Genus:  Xanthium 
 Species:  occidentale 
 Image type:  plant 
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2ebot imageTitle:  Xerochrysum bracteatum subsp. barringtonense Requires cookie*
 Creator:  Perkins, Andrew 
 Description:  Xerochrysum bracteatum subsp. barringtonense, small herb, inflorescences are heads of orange florets surrounded by yellow bracts. 
 Family:  Asteraceae 
 Genus:  Xerochrysum 
 Species:  bracteatum 
 Image type:  plant 
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3ebot imageTitle:  Helichrysum elatum Requires cookie*
 Creator:  Perkins, Andrew 
 Description:  Helichrysum elatum, erect herb, inflorescence with light yellow bracts and orange disc florets. 
 Family:  Asteraceae 
 Genus:  Helichrysum 
 Species:  elatum 
 Image type:  plant 
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4ebot imageTitle:  Waitzia acuminata Requires cookie*
 Creator:  Perkins, Andrew 
 Description:  Waitzia acuminata, a daisy with yellow bracts and yellow-orange disc florets. 
 Family:  Asteraceae 
 Genus:  Waitzia 
 Species:  acuminata 
 Image type:  plant 
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5ebot imageTitle:  Brachyscome ciliaris Requires cookie*
 Creator:  Perkins, Andrew 
 Description:  Erect herb, inflorescences in heads with white ray florets and yellow disc florets. 
 Family:  Asteraceae 
 Genus:  Brachyscome 
 Species:  ciliaris 
 Image type:  plant 
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6ebot imageTitle:  TS Helianthus stem Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus stem. Stem diameter ~ 4 mm. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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7ebot imageTitle:  TS Helianthus stem collenchyma Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus stem collenchyma. A layer of collenchyma lies under the epidermis. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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8ebot imageTitle:  TS Helianthus young stem vascular bundle Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus young stem vascular bundle. The vascular cambium is active. The newly formed metaxylem ~ 35 µm. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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9ebot imageTitle:  LS Helianthus stem vascular bundle Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph longitudinal Helianthus stem vascular bundle. The xylem region ~ 200 µm. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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10ebot imageTitle:  TS Helianthus young stem collenchyma Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus stem. Hairs are present in the epidermis. Stem diameter ~ 1.725 mm 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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11ebot imageTitle:  LS Helianthus stem vascular bundle Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph longitudinal section Helianthus stem vascular bundle. Regions of xylem and phloem are evident. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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12ebot imageTitle:  TS Helianthus stem Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus stem. Hairs are present in the epidermis. A layer of collenchyma lies under the epidermis.The vascular cambium is active. Width large vascular bundles ~ 450 µm. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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13ebot imageTitle:  TS Helianthus stem pith parenchyma Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus stem pith parenchyma. Parenchyma cells up to ~ 25 µm. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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14ebot imageTitle:  TS Helianthus young stem collenchyma Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus stem collenchyma that lies under the epidermis. The collenchyma is 3 - 4 layers and ~ 55 µm wide. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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15ebot imageTitle:  TS Helianthus young stem collenchyma Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus stem. Hairs are present in the epidermis. Stem diameter ~ 1.725 mm. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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16ebot imageTitle:  LS Helianthus stem vascular bundle Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph longitudinal section Helianthus stem vascular bundle. Metaxylem ~ 20 µm. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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17ebot imageTitle:  TS Helianthus stem Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus stem. Hairs are present in the epidermis. A layer of collenchyma lies under the epidermis.The vascular cambium is active. Width large vascular bundles ~ 450 µm. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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18ebot imageTitle:  TS Helianthus stem hairs Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus stem. Multicellular hairs are present in the epidermis. The longer hair ~ 1 mm. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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19ebot imageTitle:  TS Helianthus vascular bundle Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus vascular bundle that has undergone secondary growth. 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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20ebot imageTitle:  TS Helianthus stem epidermis and cortex Requires cookie*
 Creator:  Quinnell, Rosanne 
 Description:  Micrograph transverse section Helianthus epidermis and cortex collenchyma 
 Family:  Asteraceae 
 Genus:  Helianthus 
 Species:   
 Image type:  micrograph 
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