• 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)

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