Where I have found a website of an Australian botanical artist I've included it below. If you know of any I've missed, please do let me know.

Deidre Bean

Lauren Black
Susannah Blaxill
Lesley Elkan
Helen Fitzgerald
Cheryl Hodges
David Mackay
Fiona McGlynn
Margaret Muffet
Elaine Musgrave
Leonie Norton
Rita Parkinson
John Pastoriza-Pinol
Jenny Phillips
Louise Saunders
Dawn Undery
Sue Wickison
Heidi Willis
Linda Wolfe

The annual Botanica exhibition at the Botanic Gardens in Sydney shows a good range of different Australian artists.

New Zealand

Sue Wickison

Rebecca Brown-Thompson

 

Botanical Artists in Europe

Germany
Sylvia Peter

France
Jacky Jousson

Italy

Margaret Saul

Marina Virdis

The Netherlands
Gusta S. Van Dobbenburgh
Ria van Elk
Sigrid Frensen
Anita Walsmit Sachs

 

 

Rest of the World

 

Brazil

Maria Alice de Rezende

Sergio Allevato

 

South Korea

Jee-Yeon Koo

 

Hong Kong

Sandy Ross Sykes

 

Japan

Mariko Nishimoto

 

Canada

Margaret Best

Pamela Meacher

Sherry Mitchell

Lyn Noble

Nellie Sue Potter

Susan G. Taylor

 

 

Botanical Artists in America

 

Milly Acharya

Susan Aldworth

Francesca Anderson

Bobbi Angell

Bonnie Anthony

Nina Antze

Bonnie Born Ash

Nancy J. Ballard

Christy Barton

Mary C. Bauschelt

Beverly A. Behrens

Bonnie Bonner

Sylvia Bota

Mary Gwyn Bowen

Bill Brackett

Olivia Marie Braida-Chiusano

Tina Thieme Brown

Sue Burrus

Bev Byrnes

Jane Levy Campbell

Mary E. Chaney

Lisa Coddington

Carol F. Creech

Jeanne Debons

Dorothy DePaulo

Marcia DeWitt

Bonnie S. Driggers

Kathy Dunham

Julio J. Figueroa

Susan T. Fisher

Ann Fleming

Linda Fraser

Linda Heppes Funk

Bobbi Garber

Lara Call Gastinger

Cindy Gilbane

Jamie Gilmore

Pria Graves

Gillian Harris

Williamm Keith Harrison

Fran Henig

Robin Hill

Asuka Hishiki

Mervi Hjelmroos-Koski

Wendy Hollender

Lisa Holley

Jan Hurd

Sally J. Jacobs

Kristin Jakob

Robin A. Jess

Eliza K. Jewett

Karen Johnson

Lauretta Jones

Lindsey Kent

Patricia A. Kessler

Karen Kluglein

Deborah Kopka

Corinne Lapin-Cohen

Michael T. Lauer

Katie Lee

Marjorie Leggitt

Mindy Lighthipe

Ann Makuck

Albert Lee Massimi

Lotus McElfish

Julie Sims Messenger

Linda C. Miller

Kathie K. Miranda

Angela Mirro

Daphne Morris

Elsa E. Nadal

Susann Frei Nathan

Kate Nessler

Derek Norman

Mary Anne O'Malley

Sandra Orris

Bambi Papais

Hillary Parker

Loni E. Parr

Carolyn Weston Patkowski

Jane Pelland

Linda Petchnick

Sally Petru

Jan Prentice

Lynne K. Railsback

Katura Reynolds

Roberta S. Rosenthal

Emily T. Rowan

Susan Rubin

Anita Sams

Patricia Savage

Pauline Savage

Gilly A. Shaeffer

Katherine Shimada

Nan Simpson

Louise Smith

Heidi Snyder

Joan Warren Stahl

Claudia Stevens

Charlotte Staub Thomas

Carol Till

Maria Eugenia Tirello

Sheri Groff Tuchscherer

Sharon Way-Howard

Carol Wickenhiser-Schaudt

Andrea Wilson

Bruce Wilson

Linda Lorraine Wolfe

Barbara Wolff