• Unidentified Acanthaceae botanical illustrations (3 C, 4 F)

A

• Acanthus - botanical illustrations (6 C)
• Angkalanthus - botanical illustrations (1 C)
• Anisotes - botanical illustrations (1 C)
• Aphelandra - botanical illustrations (7 C)
• Avicennia - botanical illustrations (4 C, 1 F)

B

• Ballochia - botanical illustrations (3 C)
• Barleria - botanical illustrations (8 C)
• Blepharis - botanical illustrations (2 C)
• Bravaisia - botanical illustrations (1 C)
• Brunoniella - botanical illustrations (1 C)

C

• Chamaeranthemum - botanical illustrations (1 C)
• Chorisochora - botanical illustrations (2 C)
• Clinacanthus - botanical illustrations (1 C)
• Crossandra - botanical illustrations (1 C)

D

• Dianthera - botanical illustrations (3 C)
• Dicliptera - botanical illustrations (6 C)

E

• Elytraria - botanical illustrations (3 C)
• Eranthemum - botanical illustrations (5 C, 1 F)

F

• Fittonia - botanical illustrations (1 C)

G

• Graptophyllum - botanical illustrations (2 C)

H

• Hygrophila - botanical illustrations (2 C)
• Hypoestes - botanical illustrations (3 C)

I

• Isoglossa - botanical illustrations (2 C)

J

• Justicia - botanical illustrations (15 C)

L

• Lankesteria - botanical illustrations (1 C)
• Lepidagathis - botanical illustrations (1 C)

M

• Mackaya - botanical illustrations (1 C)
• Mimulopsis - botanical illustrations (1 C)

N

• Neuracanthus - botanical illustrations (2 C)
• Nicoteba - botanical illustrations (1 C)

O

• Odontonema - botanical illustrations (2 C)

P

• Pachystachys - botanical illustrations (1 C)
• Phlogacanthus - botanical illustrations (3 C)
• Pseuderanthemum - botanical illustrations (6 C, 1 F)
• Pulchranthus - botanical illustrations (1 C)

R

• Rhinacanthus - botanical illustrations (2 C)
• Ruellia - botanical illustrations (21 C, 2 F)
• Rungia - botanical illustrations (2 C)

S

• Salpixantha - botanical illustrations (1 C)
• Sanchezia - botanical illustrations (1 C)
• Stenandrium - botanical illustrations (4 C)
• Strobilanthes - botanical illustrations (12 C)

T

• Thunbergia - botanical illustrations (10 C, 4 F)
• Thyrsacanthus - botanical illustrations (empty)
• Trichocalyx - botanical illustrations (2 C)