Perhaps you should try some spelling variations:
"royal botanical garden, skew" » "royal botanical gardens, skew", "royal botanick garden, skew", "royal botanic gardens, skew", "local botanical garden, skew", "oral botanical garden, skew", "novel botanical garden, skew", "royal botanikal garden, skew"
"royal botanic garden, skew" » "royal botanik garden, skew"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"royal botanic garden, skew\") OR (\"royal botanical garden, skew\"))".
• Removing quotes may allow a broader search: (( royal botanic garden, skew ) OR ( royal botanical garden, skew )).
• Adding a wildcard symbol may retrieve word variants: (("royal botanic garden, skew") OR ("royal botanical garden, skew"))*.